For example, you could say, Police are homing in on the suspects.

例如，你可以睡，" 警察很快就要抓到嫌犯了。"

Today we're homing in on the heaviest bird to set its scaly foot down on planet Earth: the elephant bird.

今天我们要关注的是将其布满鳞片的爪子踩在地球上的最重的鸟: 象鸟。

This technique involves starting with general questions, and then homing in on a point in each answer, and asking more and more details at each level.

这个技巧包括从一般问题开始，然后在每个答案中找到一个点，在每个层次上询问越来越多的细节。