37. know of his whereabouts 知道他的下落。
（1） know of ： have heard about 听说过，知道（有……）。
如：
Do you know of any cinema in this neighborhood ？
你知道这小区里有电影院吗？
I know of a shop where you can get things like this .
我知道有一家商店，你可以买到这样的东西。
I don‘t know him ， but I know of him .
我不认识他，但知道有这个人。
（2） whereabouts ： the place where a person or thing is 下落，去向。
如：
I‘m still in the dark about his whereabouts.
我仍然不知道他的下落。
38. inch ： move by small degrees 缓慢行进。
如：
The children inched through the traffic .
孩子们在拥挤的交通中缓慢前进。
I inched my way through the narrow space beeen the trucks .