单词：go one better
稍稍胜过,比某人略高一筹
go one better的用法和样例：
例句
- I bought a small boat, then he went one better and bought a yacht.我买了一只小船，而他胜我一筹，购置了一艘游艇。
- I was pleased to be able to buy a new Ford but my neighbour had to go one better and get a Mercedes.我为能买一辆新福特牌车而高兴，不过我邻居更胜我筹，买了一辆梅塞德斯牌车。