A

1. A.D. (= Anno Domini) [in the year of the Lord (= Christian era)]

耶稣诞生年（意为公元纪年）

2. a.i. (= ad interim) [temporarily]

暂时

3. a.m. (= ante meridiem) [before midday; in the morning]

中午之前，早上

4. A.U.C. (= Ab Urbe Condita) [from the foundation of Rome]

从罗马建城以来

5. A bove maiore discit arare minor. [The younger ox learns to plow from the older.]

小牛从老牛那里学会耕地。

6. a contrario [from the opposite]

从反面（来说）

7. a fortiori [from the stronger (with even more rea-son)]

……更有道理，说是……更好

8. a mari usque ad mare [from sea to sea]

从大海到大海

9. a posteriori [from the experience]

从经验（来看）

10. a priori [before any proof ]

比任何证据更（令人信服）

11. ab absurdo [from the absurd]

源于荒谬

12. ab aeterno [from eternity; since forever]

一直如此

13. ab eo tempore [from that time on]

从那时起

14. ab extra [from outside]

从外面（来看）

15. ab imo pectore [from the bottom of my heart]

发自肺腑；从心底里

16. ab initio [from the beginning]

从一开始

17. ab intra [from within]

从内部而来

18. ab origine [from the source]

来自源头

19. Ab Urbe Condita (= A.U.C.). [From the foun-dation of Rome]

从罗马建城以来

20. abhinc [from here on]

从这里开始

21. absit invidia [let there be no envy]

不要心存嫉妒

22. Absit iniuria verbis! [Let there be no offence in words!]

请不要以言语进行冒犯！

23. Absit omen! [Let there be no omen here!]

愿这预兆无效！

24. Absolvo te. [I forgive you.]

我原谅你。

25. Abusus non tollit usum. [Abuse does not cancel the right of use.]

使用权不因滥用而被取消。

26. Abyssus abyssum invocate. [Depth calls more depth.]

地狱召唤地狱。

27. Accusare nemo se debet nisi coram Deo. [No one should accuse himself except in front of God.]

除了在天主面前，没有人应自责。

28. Acta deos numquam mortalia fallunt. [Mortal acts never deceive the gods.]

凡人的行为欺骗不了神明。

29. actus hominis [an act of man]

人的行为

30. Actus non facit reum, nisi mens sit rea. [Action is not sinful unless there is an evil intention.]

行为本身不构成罪行，除非有罪恶的企图。

31. acta sanctorum [deeds of the saints]

圣人的作为

32. actus reus [criminals act]

罪人的行为

33. ad abundantiam [to abundance (= more than sufficient)]

丰盈的

34. Ad astra per aspera [To the stars through hard-ships]

渡过难关直达星辰

35. ad extra [towards external things]

向外

36. ad hoc [for this]

为了这个

37. ad hominem [directed to a particular person]

指向一个特殊的人

38. ad infinitum [to infinity]

永远

39. ad interim (= a.i.) [temporarily]

暂时

40. ad Kalendas graecas [to the Greek Kalends (= never)]

以希腊日历计初一（意为永不）

41. ad libitum [as much as you wish]

如你所愿

42. Ad maiorem Dei Gloria [To the greater glory of God]

为了天主更大的光荣

43. ad meliora [to better things]

为了更好的事情

44. Ad multos annos! [(Wish you) many more years!]

祝你长命百岁！

45. ad nauseam [to the point of being disgusted]

到了惹人生厌的地步

46. ad perpetuam memoriam [for everlasting memory]

为了永恒的记忆

47. ad personam [made for a specific person]

与特定的人相关

48. ad rem [directed to the matter itself ]

指向事物（或问题）本身

49. ad terminum qui praeteriit [to the end that has passed]

直到那个已经发生的结局

50. ad unum [towards unity]

指向统一

51. ad usum delphini [to the use of the Dauphin (= simplified for young students)]

供王子使用（意为供年轻学生使用）

52. addenda [something that must be added]

必添之物；附录

53. addendum [something that must be added]

必添之物；附录

54. Adsum! [Present! I am here!]

到！（我在！）

55. advocatus diabolic [devil’s advocate]

魔鬼的支持者

56. aegri somnia [dreams of a sick man]

一个病人的梦想

57. aequitas [equality]

平等

58. aetas canonica [legal age according to Church law]

教会法规定的法定年龄

59. aetatis suae [at the age of... ]

在……的年纪

60. affidavit [he said (= legal statement made by a witness)]

他说 （意为法律的证人所做的声明）

61. age quod agis [concentrate on what you are doing]

专注于所做之事

62. agenda [things to be done]

待办事项

63. Ager cum multos annos quievit, uberiores afferre fruges solet. [When a field has rested for many years, it brings forth richer crops.]

如果一片田地休养生息了很多年，那么它便会出产丰富的庄稼。

64. Ager, quamvis fertilis, sine cultura fructuosus esse non potest. [A field, although fertile, without cultivation cannot be productive.]

一片田地，尽管肥沃，但若不种植也不会多产。

65. Agere sequitur esse. [Actions follows existence (if he acts, means he exists)]

有行为即有行为者。

66. Agnus Dei [Lamb of God]

天主的羔羊

67. Albo lapillo notare diem. [To mark a day with a white pen (a happy day).]

用白色标记一天。

68. Alea iacta est. [The dice has been cast.]

骰子已经掷出了（意为覆水难收）。

69. alere flammam [to feed the flame]

火上浇油

70. alias [other names]

别名

71. alibi [somewhere else]

别处；其他地方

72. Alis volat propriis. [He flies with his own wings.]

他靠自己的翅膀飞翔。

73. aliunde [otherwise]

否则

74. alma mater [nourishing mother (the school someone attended)]

养母（意为母校）

75. alter ego [a second self ]

第二个自己；知己

76. Alterius non sit, qui suus esse potest. [Let no man who can belong to himself belong to another.]

属于自己者不应属于他人。

77. alumnus [student]

校友

78. Ama et fac quod vis. [Love and do what you want.]

去爱，并做你想做的事。

79. Amantium irae amoris integratio est. [The quarrels of lovers are a renewal of love.]

恋人间的拌嘴使他们的爱情重获新生。

80. amicus animae [friend of the soul; soulmate]

灵魂伴侣

81. Amicus certus in re incerta cernitur. [A real friend is identified in a tough situation.]

值得信任的朋友在难以预料的情况下才能被看出（意为患难见真情）。

82. Amicus cognoscitur amore more ore re. [A friend is known by his love, his habit, his mouth (= words), his actions]

人们能够通过一个人的爱、习惯、言语、行动而认清他是否是朋友。

83. amicus curiae [friend of the court of law]

法庭之友

84. Amicus Plato, sed magis amica veritas. [Plato is my friend, but truth is a better friend.]

柏拉图是我的朋友，但是真理是更好的朋友；我爱我师，更爱真理。

85. Amor misceri cum timore non potest. [Love cannot be mixed with fear.]

爱不能夹杂恐惧。

86. amor patriae [love of the country, patriotism]

爱国主义

87. Amor caecus est. [Love is blind.]

爱是盲目的

88. anglice [in English]

用英语

89. anguis in herba [a snake in the grass (= a hidden danger)]

草中的蛇（意为隐藏的危险）

90. animus [intention]

意图

91. Anno Domini (= A.D.) [In the year of the Lord (= Christian era)]

耶稣诞生年（意为公元纪年）

92. annus horribilis [a terrible year]

糟糕的一年

93. annus mirabilis [a wonderful year]

美好的一年

94. ante bellum [before the war]

战前

95. ante factum [before the fact happened]

在事实发生之前

96. ante litteram [ahead of one’s time]

先于同时代的人

97. ante meridiem (= a.m.) [before midday, in the morning]

中午之前，早上

98. Ante victoriam ne canas triumphum. [Do not sing the victory song before the victory.]

胜利之前先别唱响胜利的凯歌。

99. apparatus criticus [critical apparatus]

评论性注释

100. Apud Pythagoram discipulis quinque annis tacendum erat. [With Pythagoras students had to be silent for five years (before being allowed to speak).]

在毕达哥拉斯那里，学生们必须沉默五年（才有权发言）。

101. aqua vitae [water of life (= an ancient alcoholic beverage)]

生命之水（意为酒精，烈性酒）

102. Aquae furtivae suaves sunt. [Stolen waters are sweet.]

偷来的水都是甜的。

103. Aquila non capit muscas. [An eagle does not catch flies.]

雄鹰不追苍蝇；燕雀安知鸿鹄之志。

104. arbiter elegantiarum [judge of tastes]

品味鉴别

105. arbor vitae [tree of life]

生命之树

106. arcana imperii [The misteries of power]

权力的秘密

107. argumentum [proof ]

证据

108. ars amandi [the art of love]

爱的艺术

109. ars gratia artis [art for art’s sake]

为艺术而艺术

110. Ars longa vita brevis. [Art is long, life is short.]

生命短暂，艺术永恒。

111. asinus ad lyram [a donkey playing the harp]

一头弹竖琴的驴（意为拙劣荒谬）

112. Assidua ei sunt tormenta qui se ipsum timet. [The one who dreads himself has torments without end.]

惧怕自己的人拥有无尽的苦恼。

113. Astra non mentiuntur, sed astrologi bene menti-untur de astris. [The stars do not lie, but the astro-logers do.]

星星不会说谎，但是占星家会说关于星星的谎言。

114. auctoritas [authority]

权威

115. Audaces fortuna iuvat. [Fortune favours the bold.]

运气帮助勇敢的人（意为幸运站在勇者一方）。

116. Audiatur et altera pars! [May the other side be heard!]

愿我们能听到对方！

117. augusto imperatore [When Augustus was em-peror.]

当奥古斯都为皇帝时

118. aurea mediocritas [golden mean]

中庸之道

119. auri sacra fames [accursed lust (hunger) of gold]

被诅咒的对黄金的饥渴

120. Aurum omnes victa iam pietate colunt. [Every-body already worship money, all sense of duty is already dead.]

当所有人都已崇拜黄金时，责任也就不复存在了。

121. aut... aut... [either... or... ]

或者……或者……

122. aut Caesar aut nihil [either emperor or nothing]

不为恺撒，宁为虚无（只要第一不要第二）

123. Aut insanit homo aut versus facit. [Either a man is insane or he writes verses.]

人或者疯了或者写些诗句。

124. auxilium Christianorum [help of Christians]

基督徒的救星

125. Avarus nisi cum moritur, nihil recte facit. [The only good thing a greedy man can do is die.]

死亡是贪婪之人唯一的善行。

126. Ave atque vale! [Hello and goodbye!]

你好，再见！

127. Ave Caesar, morituri te salutant. [Hail, Caesar, (we who are) going to die salute you.]

恺撒万岁，即将赴死者向你致意。

128. Ave Maria! [Hail, Mary!]

万福玛利亚！

129. Avidum esse oportet neminem, minime senem. [No one should be greedy, least of all the elderly person.]

谁都不应贪婪，长者尤其如此。