live up to sth 符合或達到(期望);履行(承諾)
He says he is a great tennis player,but he wasn't able to live up to his words when I played him.
他說他是很厲害的網球員,但是我跟他比賽時他沒有向他說的那樣厲害
He says he is a great tennis player,but he wasn't able to live up to his words when I played him.
他說他是很厲害的網球員,但是我跟他比賽時他沒有向他說的那樣厲害