事先 的英文翻译

beforehand

in advance

prior

事先 的中文句子和英文句子

由于我们所签的是一份标价伸缩合同，价格可以不经事先通知而变动。

As what we have signed is a fix- price contract with escalation, the price can be changed without notice.


这次示威活动事先作了精心安排, 正好在首相访问时进行.

The demonstration had been carefully stage-managed to coincide with the Prime Minister's visit.


她要求赔款遭到拒绝, 原因是她事先没有交纳保险费.

Her claim was disallowed on the ground(s) that she had not paid her premium.


"你这个杂种"，他的朋友一边骂一边用脚踢我的下身。我事先并未料到，但却很幸运地躲开了。

"You dirty bastard, " his friend said, and tried to kick me in the groin. More by good luck than good management I turned sideways.


这次广播是事先录音的，不是现场直播。

The broadcast was recorded, not live.


他事先没有和她商量便作好旅行安排，她对他自作主张很生气。

She was infuriated by his presumption in making the travel arrangements without first consulting her.


密码一种密码系统，其中固定长度的明文里的单元，通常为字母，被任意倒置或按事先确定的符号系统替换

A cryptographic system in which units of plain text of regular length, usually letters, are arbitrarily transposed or substituted according to a predetermined code.


在生意上，你必须事先估计到你的竞争对手会如何行动。

In business, you've got to anticipate how your competitors will act.


在事先未发生任何挑衅的情况下，他们便袭击我们的边防哨兵。

They attacked our border guards without the slightest provocation.