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

When did the world come into existence , ie begin to exist?

世界是什麽时候产生的?

New companies come into existence every year.

每年都有新的公司开业.

New things come into fashion all the time.

新产品总是很快就会流行起来.

They are masterpieces, not something that has just come into fashion.

这们都是杰作, 不是什么刚刚开始流行的东西.

Long skirts have come into fashion again. Faded jeans are still in fashion too.

长裙子又流行起来. 漂浅的牛仔裤也还很时髦.

Long skirts have come into fashion again.

长裙子又流行起来了.

This issue of terrorism has come into focus recently.

有关恐怖主义的议题最近成了热门话题.

All the sides of the question have come into focus now.

现在问题的所有方面都清楚了.

The law will no longer come into force.

这项法律将不再有约束力了.

The agreement will come into force next spring.

协议将在明年春天生效.

The treaty will come into force next month.

这个条约下月起生效.

New environmental regulations need to come into force to stop global warming.

须立即实施新环境法规以阻止全球变暖.

Article 62 This Law shall come into force on May 15,1996.

　第六十二条　本法自一九八四年十一月一日起施行.

The new law will come into force next month.

新法规下个月实施.

The new regulations will come into force next year.

这些新规定将于明年生效.

Article 66 This Law shall come into force as of January, 1998.

　第六十六条　本法自1998年1月1日起施行.

A stabilisation agreement with the European Union has just come into force.

波斯尼亚同欧盟达成的一项稳定协议刚刚生效.

This Law shall come into force as of March 1, 1983.

本法自一九八三年三月一日起生效.

The technical agreement will come into force upon signature.

技术协定将在签字后生效。

New laws to control rising prices have recently come into force.

控制物价上涨的法律最近已开始实行了.