"a master of the violin"
"one of the old masters"
"the chief aim of living"
"the main doors were of solid glass"
"the principal rivers of America"
"the principal example"
"policemen were primary targets"
"the master bedroom"
"a master switch"
"She mastered Japanese in less than two years"
"He overcame his shyness"
"Her pain completely mastered her"
"The methods can master the problems"
"Do you control these data?"
His wife used to be his master.
他过去常常受他的老婆控制。