你在比赛中的表现不错！

Nǐ zài bǐsài zhōng de biǎoxiàn búcuò!

Your performance in the competition was not bad!

他的工作表现受到大家的赞赏。

Tā de gōngzuò biǎoxiàn shòudào dàjiā de zànshǎng.

His work performance was appreciated by everyone.

他的表现令人失望。

Tā de biǎoxiàn lìngrén shīwàng.

His performance disappointed everyone.