有些人很小就开始吸烟，因为他们的父母也吸烟。

Some people start smoking at a young age because their parents smoke.

youdao

假定他们说的是与地球上相似的生命体——因为这是我们唯一了解的类型——那目标星球就一定也与地球相似。

Assuming they were talking about earthlike life - which they were, since it's the only kind we understand - the target planets would have to be earthlike too.

youdao

仆人和差役，因为天冷，就生了炭火，站在那里烤火。彼得也同他们站着烤火。

And the servants and officers stood there, who had made a fire of coals; for it was cold: and they warmed themselves: and Peter stood with them, and warmed himself.

youdao

It's illegal, so they can't sign that as a contract, but they they can just agree to do it.

因为是违法的,合同也就无效了,不过他们可以私下达成默契

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