It can scarcely be coincidence.

这决不可能是巧合。

《柯林斯英汉双解大词典》

Can this merely be coincidence?

这仅仅是巧合吗？

youdao

This may all be coincidence.

这一切都可能是个巧合。

youdao

Extrapolating from the fact that there are different things which people take into account, not everyone closest to 6 might actually vote for 6, it might be coincidence.

考虑到人们关注的东西都不一样,这个实际情况,每个最靠近立场6的人,未必把票都投给选择立场6的候选人了,这可能只是巧合

耶鲁公开课 - 博弈论课程节选

Let's listen to Luciano Pavarotti sing a leading tone, and as by coincidence, it happens to be the one-year anniversary of Pavarotti's death this week.

让我们听一下,卢西亚诺·帕瓦罗蒂演唱的导音,巧合的是,这周恰好是,帕瓦罗蒂逝世一周年

耶鲁公开课 - 聆听音乐课程节选

It may be coincidence or a skew in our sample, but the tone of these books is distinctly pessimistic.

ECONOMIST: French fiction

"I said, 'this can't be coincidence, '" says Mr. Johnson.

WSJ: In a Squeaky-Clean World, a Worm Might Help Fight Disease

This may all be coincidence.

ECONOMIST: Gordon Brown's latest relaunch