xiàng mù yán qī shí shuō míng yào bāo hán yuán yīn yǐng xiǎng hé xīn shí jiān bú yào zhǐ fǎn fù dào qiàn

项目延期时，说明要包含原因、影响和新时间，不要只反复道歉。

When a project is delayed, the explanation should include the reason, impact, and new timeline; don't just keep apologizing.