A chance meeting or event is one that is not planned or expected.
a chance meeting.
一次邂逅。
chances
If there is a chance of something happening, it is possible that it will happen.
Do you think they have a chance of beating Australia?
你认为他们有可能击败澳大利亚队吗?
There was really very little chance that Ben would ever have led a normal life.
那时本几乎不可能过上正常的生活。
If you have a chance to do something, you have the opportunity to do it.
The electoral council announced that all eligible people would get a chance to vote.
选举委员会曾宣布所有符合条件者都将获得投票机会。
Most refugee doctors never get the chance to practise medicine in our hospitals.
绝大部分难民医生在我们的医院里从未得到行医的机会。
Chance refers to things that are not planned or expected.
a victim of chance and circumstance.
一个时运不济的倒霉者。
by chance
Something that happens by chance was not planned by anyone.
He had met Mr Maude by chance.
他曾与莫德先生邂逅。
by any chance
You can use by any chance when you are asking questions in order to find out whether something that you think might be true is actually true.
Are they by any chance related?
他们可能有关联吗?
stand a chance
If you say that someone stands a chance of achieving something, you mean that they are likely to achieve it. If you say that someone doesn't stand a chance of achieving something, you mean that they cannot possibly achieve it.
Being very good at science subjects, I stood a good chance of gaining high grades.
我很擅长理科,所以很有可能得高分。
take a chance
When you take a chance, you try to do something although there is a large risk of danger or failure.
You take a chance on the weather if you holiday in Maine.
你若在缅因州度假,只有赌天气了。
Retailers are taking no chances on unknown brands.
零售商们不在没有名气的品牌上冒险。
chances , chancing , chanced
If you chance something, you do it even though there is a risk that you may not succeed or that something bad may happen.
Andy knew the risks. I cannot believe he would have chanced it.
安迪知道那些风险,我相信他不会冒那个险。