The quality or condition of being fortuitous.
偶然性,偶然偶然发生的性质或状态
Some liabilities are contingent.
有些债务是偶然发生。
Occurring unexpectedly, unintentionally, or by chance.
意外的，偶然发生的
Happening by accident or chance.
偶然发生的因某种事件或机会而发生
Was this designed, or did it just happen?
这是预先计划的呢，还是偶然发生的？
Only occasionally a hubbub of altercation rises to the skies.
只是偶然发生口角，大声地吵闹。
anything that happens by chance without an apparent cause.
没有明显原因的偶然发生的事。
Agreement on the Prevention of the Accidental Outbreak of Nuclear War
关于防止偶然发生核战争协定
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。
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
Except for one minor incident, he seemed to be in excellent health.
他除了偶然发生过一次小病外，似乎非常健康。
That sort of thing is quite occasional and not the rule.
那种事情很偶然，并不经常发生。
In the nature of things, there is bound to be the occasional accident.
从道理上说, 肯定会有偶然事故发生。
Involuntary terminations must be reported concurrent with the termination.
偶然终止必须告知发生终止的事件。
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。
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。
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。
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。