(一).Where does it come from? 什么原因导致如此？
原音重现：

A：You are always angry. Where does it come from?
你总是发脾气，你为什么这样？
B: I fell very frustrated about my life.
我对人生很沮丧。

(二).What's eating you? 你在担心什么？

原音重现：

A：What's eating you?
你怎么了？
B: I don't want to talk about it right now.
我现在不想说。