2 sentences

1. 他在会议上毫不留情地指出了该项目的种种弊端。

   tā zài huì​yì shàng háo​bù​liú​qíng de zhǐ​chū le gāi xiàng​mù de zhǒng​zhǒng bì​duān.

   He ruthlessly pointed out the project's flaws at the meeting.

   Source: Dong Chinese Dictionary

2. 对于危害公共安全的犯罪行为，必须毫不留情地予以打击。

   duì​yú wēi​hài gōng​gòng ān​quán de fàn​zuì xíng​wéi, bì​xū háo​bù​liú​qíng de yǔ​yǐ dǎ​jī.

   Crimes that endanger public safety must be dealt with mercilessly.

   Source: Dong Chinese Dictionary