Before going on a diet, it is advisable to consult your doctor. 节食之前，最好先向医生咨询。

I'm sorry, but I had no one else to turn to.

Candidates will be sounding out voters during the months before the election. 候选人在选举前的几个月里会试探选民的意见。

As young children, we looked to our parents for guidance. 作为小孩，我们依赖父母的指导。

I asked around, but nobody had seen him for days. 我四处打听，但好几天来没人见过他。

I wanted to pick your brains about this idea I've had. 对于我的这个主意我想听听你的意见。