set the keynote

• 定下基调

set the keynote的用法和样例：

例句

1. Torres got Liverpool off to a flier against Rovers with a stunning fifth minute volley that set the tone for the remainder of the match.
   托雷斯五分钟的凌空抽射为利物浦先拔头筹，他的进球也为随后的比赛定下基调。