枝节

枝节	zhī jié	branches and knots / fig. side issue / minor peripheral problem
枝	zhī	branch / classifier for sticks, rods, pencils etc
节	jiē	see 节骨眼
节	jié	joint; node / (bound form) section; segment / solar term (one of the 24 divisions of the year in the traditional Chinese calendar) / seasonal festival / (bound form) to economize; to save / (bound form) moral integrity; chastity / classifier for segments: lessons, train wagons, biblical verses etc / knot (nautical miles per hour)