美 [baɪ tʃæns]
碰巧地、偶然地
in an incidental manner
同义词： incidentally / accidentally
through chance,
同义词： perchance
without advance planning
同义词： accidentally / circumstantially / unexpectedly
碰巧
...nt;accidentally;unintentionally偶然地;意外地;非有意地 Occurring unexpectedly,unintentionally,or by chance.意外的，偶然发生的 ..
... in no case 决不 by chance 偶然，碰巧 in charge （of） ，主管 ...
... chance 机会，运气，可能性，偶然性 by chance 意外地，偶然地 take a chance 冒风险，碰运气 ...
偶然；意外地
I saw the letter purely by chance.
我看见这封信纯属偶然。
Several years after they'd split up they met again by chance in Paris.
他们分手几年以后在巴黎又偶然相遇。
In this house nothing is there by chance: it is always the result of great deliberation.
在这房子里，没有什么东西是偶然的——总是非常仔细考虑后的结果。
Ratan Tata says the first one hundred thousand buyers of the car will be chosen by chance.
VOA : special.2009.03.28
So, if any of you doesn't want to be, by chance, seen on the Internet, then sit out of range of the camera.
如果你们不想要，意外地，出现在网上的话，那么就坐在摄像机拍摄的范围外。
固态化学导论课程节选 : 麻省理工公开课
So, if you by chance, I know it's very rare, but if by chance you don't get the class you can always follow up later.
如果你们偶然，我知道不太可能，但是如果不小心你们错过了某节课,你们就可以在之后补回来了。
固态化学导论课程节选 : 麻省理工公开课
The American College of Obstetricians and Gynecologists said the timing was just by chance.
VOA : special.2009.11.25
And every fair from fair sometimes declines, By chance or nature's changing course untrimmed;
VOA : special.2010.01.06
The thing to remember about games is that they only appear to be governed by chance.
This means GRB130427A's jets must be aimed toward Earth -- purely by chance, of course.
It was just by chance that I had that one little piece of information.