心里七上八下? @cjzhou2's answer is really nice! let me see 7's key. You are right. But my answer is from a text book for foreign students, Essential English by C. E. Eckersley, a real English who grew up in the North of England. What surprises me is that this idiom is nearly the same as what we have in Chinese. 查看更多5个回答 . 5人已关注