A-31: as cold as charity 冷冰冰
A：What's the matter with him?
A: 他怎么了？
B: I don't know,what's wrong?
B: 不清楚，有事吗？
A: I feel he is as cold as charity to me.
A: 我觉得他对我冷冰冰的。
B: Maybe you should ask him openly.
B：也许你应该当面问问他。
