查询词典 before

Long before I knew：很久之後才知道

what my heart used to dream of 我的心曾經的夢想之處 | Long before I knew 很久之後才知道 | Someone warm like you 有個人像你一樣溫暖

Look before you leap. First think, then act：三思而后行

10.There is no royal road to learning.学无坦途. | 11.Look before you leap. First think, then act.三思而后行. | 12.It is never too late to mend.亡羊补牢,犹为未晚.

Look before you leap. First think, then act：三思而后行. 英语谚语名言谚语

24 It is never too late to mend. 亡羊补牢,犹为未晚. 英语谚... | 23 Look before you leap. First think, then act. 三思而后行. 英语谚语名言谚语 | 22 There is no royal road to learning. 学无坦途. 英语谚...

既往不究 Look before you leap.三思而后行：Let bygones be bygone

Knowledge is power.知识就是力量 | Let bygones be bygone.既往不究 Look before you leap.三思而后行 | Man proposes,God disposes.谋事在人,成事在天

Look before you leap：三思而后行

关键的代码片断是这样的:良好的python本能建议用"轻松获得许可"(easier to get permission)模式来替换掉"三思而后行"(look before you leap)模式(这些过程的详细讨论请看Recipe 5.4)而不是用同等的但是在语句上略逊一筹的dict.has_key(key).

Look before you leap：思而后行

(Where there is a will,there is a way.) 三思而后行(Look before you leap) 时间就是金钱(Time is money). 教室书橱中附英语文字说明的异域风情图片或异族民俗文化介绍,学生亲手设置异族民俗文化的英语黑板报. 如值圣诞节来临,黑板报上画有圣诞树,

Look before you leap：摸清情况再行动

Little things amuse little minds.小人无大志. | Look before you leap.摸清情况再行动. | Lookers-on see more than players.当局者迷,旁观者清.

Look before you leap：三思后行

山穷水尽 be at the end of one's rope(tether) | 三思后行 Look before you leap. | 事难两全 You cannot eat your cake and have it

Look before you leap：小人无大志

羊毛出在羊身上. Little things amuse little minds. | 小人无大志. Look before you leap. | 摸清情况再行动. Lookers-on see more than players.

Look before you leap：三思而后行. </P>

Like teacher, like pupil. 有其师必有其徒. | Look before you leap. 三思而后行. | Love will overcome everything. 爱情能够战胜一切.

Res Judicata：已决事件

[5] 也不能排除下级法院-尤其是州法院-决定立法的合宪性问题,而该案未被带到最高法院,且最高法院在另一个案例中审查同样的立法时以相反的方式决定问题. 然后,已决事件(res judicata)原则使得其它法院不可能根据最高法院的决定来调整其先前决定.

observe the proprieties：守礼节; 依照社交惯例

a breach of propriety 失礼行为 | observe the proprieties 守礼节; 依照社交惯例 | I doubt the propriety of doing so.我怀疑这样做是否适当.