2 sentences for 损 (sǔn — damage)

1. 这种行为有损集体荣誉。

   zhè zhǒng xíng​wéi yǒu sǔn jí​tǐ róng​yù.

   This kind of behavior damages the collective honor.

   Source: Dong Chinese Dictionary

2. 古语有云：“满招损，谦受益”，我们应当时刻保持低调。

   gǔ​yǔ yǒu yún:“ mǎn zhāo sǔn, qiān shòu​yì”, wǒ​men yīng​dāng shí​kè bǎo​chí dī​diào.

   As the old saying goes, 'Pride leads to loss while modesty brings benefit,' we should always stay low-key.

   Source: Dong Chinese Dictionary