通称

to be generally referred to (as) / generic term

to go through / to know well / (suffix) expert / to connect / to communicate / open / to clear / classifier for letters, telegrams, phone calls etc

classifier for an activity, taken in its entirety (tirade of abuse, stint of music playing, bout of drinking etc)

to fit / balanced / suitable

to weigh / to state / to name / name / appellation / to praise

variant of 秤[cheng4] / steelyard