Advice doesn't normally come cheap, but this piece is for free...

通常来说，忠告都是价值不菲的，但这个是免费赠送的。。。

Is it supposed to rain today?

今天要下雨吗？

What's this dish got in it?

这碟里面装的是什么东西？

The rural workforce has been flowing in to the cities ever since the open door policy was adopted.

自从改革开放政策实施以来，农付劳动力正不断流向城市。

There is a lot of unsavory material available on the internet.

网络上有很多不健康的信息。

I can assure you that as long as you stay at home, you're safe.

我可向你保证，只要你呆在家里就会很安全。