gamesmanship /ˈɡeɪmzmənˌʃɪp/

• 1. 

  N-UNCOUNT Gamesmanship is the art or practice of winning a game by clever methods which are not against the rules but are very close to cheating. 手腕; 花招

  例：

  ...a remarkably successful piece of diplomatic gamesmanship.

  …一个极其成功的外交手腕。