zài / huì yì / shàng / ná / tóng shì / de / shī wù / kāi wán xiào / bù dàn / bù néng / xiǎn shì / néng lì / fǎn ér / hěn / diào jià

在会议上拿同事的失误开玩笑，不但不能显示能力，反而很掉价。

Making fun of a colleague's mistake in a meeting does not demonstrate competence; it only makes you look cheap.