what's his face. 在我们记不起来某人姓名的时候，我们就可以说 what's his face, 就好像我们中文里常说的“某某，那个谁”。
Straight from the horse's mouth 的意思是指消息来自最直接、最可靠的来源。
When you say you're 'after something', it means you want it, especially in situations like shopping, or when buying things.
If you have a face like thunder, it means that you are very very angry indeed. 火冒三丈。
