He crouched there for a long time before he hit upon a plan to defeat his antagonist.
他蹲在那里很长一段时间后，突然想出了一个挫败他对手的计划
He has by chance come up with to the answering of that problem.
他偶然想出了对那个问题的解答。
He upon the solution to the problem almost by accident.
他几平出于偶然而想出了解决问题的办法。
An accidental or unpredictable event.
偶然的事，意想不到的事
Nothing happens by chance or by means of good luck.
无事出于偶然或侥幸。
The conception of "one country, two systems" is not formed by one day, nor advocated all by chance groundlessly.
"一国两制"构想不是一天形成的,也不是偶然提出的,更不是凭空想出来的。
I think he came at it quite by chance
我想他是很偶然地找到它的。
It was only a passing idea.
这只是我的一个偶然的想法。
This incident carried me back to my schooldays
这一偶然事件使我想起我的学生时代。
Could you conceive such a contingency?
你能想象这样一种偶然的事情吗？
He had lighted on an new method of refining the metals.
他偶然想到一种新的提炼金属的方法。
On the rare occasions when she came out to enjoy the shade of the trees, her hollow chest reminded me of a consumptive.
当她偶然出现在树荫下，那开始陷下的胸部，使我立刻从她想到了生肺病的人。
These contradictions are not accidental, nor do they result from ordinary hypocrisy;they are deliberate exercises in doublethink.
这种矛盾不是偶然的，也不是出于一般的伪善，而是有意运用双重思想。
Mastering the Inevitability in the Chanciness--On Deng Xiaoping s Thinking of Seizing the Apportunities;
从偶然性中驾驭必然性——论邓小平抓机遇的思想
The occurrence of such things is by no means fortuitous.
出现这种问题绝不是偶然的。
Balboa's discovery of the Pacific Ocean took place by accident.
玻尔玻发现太平洋是出于偶然。
She let slip that she had not paid her tax.
她偶然说出她还没交税呢.
The puppet-show was performed with great regularity and decency.
木偶戏的演出井然有序，也很规矩。
On The Inevitability and Accidental of Liu Bang's Escape from the Surrounding
刘邦从匈奴包围圈中脱出的必然与偶然因素
