get-up-and-go

名词 get-up-and-go:

1. enterprising or ambitious drive
   同义词：energy, push

1. She's got lots of get-up-and-go.
   她干劲十足。

get-up-and-go

n.Informal （名词）【非正式用语】
Initiation of action motivated by energy and ambition.
劲头，勇气：由精力和野心促使行动的开始