But how did the dust itself come into existence?

但是尘埃本身又是如何形成的呢？

youdao

What genetic change allowed multicellular animals to come into existence remains obscure.

什么样的遗传突变产生了多细胞的动物还不清楚。

youdao

If it would never have come into existence if he hadn't made those critical comments about me and my ideas.

如果这从来不存在，如果他没有对我和我的观点，做出这么批判性的评论。

youdao

The Education and Skills Authority (ESA) was due to come into existence on 1 January.

BBC: 11-plus dominated NI education debate

Many new rules and laws have come into existence to assuage fears about paedophiles, terrorists or hooligans.

ECONOMIST: Bagehot

"Thus the first generation of stars and galaxies could have come into existence".

BBC: Black hole confirmed in Milky Way