The animals were reared in conditions which approximated the wild as closely as possible.

这些动物是在尽量近似自然的环境下饲养的。

What was said approximated to the facts.

谈到的情况接近于事实。

What they said approximated to the facts.

他们说的情况接近事实。

The crowd approximated a thousand people.

这群人大约有一千人。

We approximated the distance at 100 miles.

我们估计行程距离为100英里。