1 sentence for 敲打 (qiāo​dǎ — discipline)

1. 老板经常敲打他，以此提醒他不要掉以轻心。

   lǎo​bǎn jīng​cháng qiāo​dǎ tā, yǐ​cǐ tí​xǐng tā bù yào diào​yǐ​qīng​xīn.

   The boss often gives him a nudge to remind him not to become complacent.

   Source: Dong Chinese Dictionary