“自信”造句
他从未表现出他前任的那种近乎傲慢的
自信。
He has never exhibited the self-confidence, bordering on arrogance, of his predecessor.
晚上的演出很糟，所有人都缩手缩脚，显得很不
自信。
The evening show was terrible, with hesitant unsure performances from all.
他们感到要为自己加油打气，
自信满满地去打比赛并不容易。
They find it difficult to pump themselves up for the games.