1.
The quality or condition of being fortuitous.
偶然性,偶然偶然发生的性质或状态
2.
Occurring unexpectedly, unintentionally, or by chance.
意外的，偶然发生的
3.
Happening by accident or chance.
偶然发生的因某种事件或机会而发生
4.
Was this designed, or did it just happen?
这是预先计划的呢，还是偶然发生的？
5.
anything that happens by chance without an apparent cause.
没有明显原因的偶然发生的事。
6.
Something unpleasant which happen by chance(such as the crash of a plane.
偶然发生的令人不愉快的事，如飞机坠毁。
7.
Something unpleasant which happens by chance such as the crash of a plane
偶然发生的令人不愉快的事，如飞机坠毁
8.
Involuntary terminations must be reported concurrent with the termination.
偶然终止必须告知发生终止的事件。
9.
Some liabilities are contingent.
有些债务是偶然发生。
10.
Stainless steel, however, does not rust. And its invention or discovery was accidental.
但是不锈钢不生锈，而它的发明或发现是偶然的。
11.
stumBle upon a rare Book
偶然发现一本少见的书
12.
It was not brought about by accident, but by the malice of Cupid.
事情的发生绝非偶然，而是丘比特故意捣的鬼。
13.
An unusual conjunction of circumstances led to the incident.
各种情况的偶然巧合导致了这件事的发生。
14.
An occasional outburst of anger creates wrinkles on the face.
一次愤怒的偶然爆发会在脸部产生皱纹。
15.
Occasionally, however, there are inventions which change the way we live.
然而，偶尔有发明会彻底改变我们的生活方式。
16.
I found out by chance that she was actually a freshman from London University.
我偶然发现她实际上是伦敦大学的一年级学生。
17.
dependent upon or characterized by chance.
偶然决定的或偶然性。
18.
Occurring from time to time.
偶发的时不时地发生