審幹

to examine the cadres (i.e. 審查幹部|审查干部[shen3 cha2 gan4 bu4])

to examine / to investigate / carefully / to try (in court)

tree trunk / main part of sth / to manage / to work / to do / capable / cadre / to kill (slang) / to fuck (vulgar) / (coll.) pissed off / annoyed