zhè / zhǒng / jié / dǎng / yíng / sī / de / xíng / wéi / pò / huài / le / tuán / duì / zhī / jiān / de / xìn / rèn

这种结党营私的行为破坏了团队之间的信任。

This kind of self-serving clique-building damaged trust within the team.