out- (to the point of surpassing or exceeding) 超过 outweigh, outdate , outsold , outwit , outspeed , outnumber , outstanding, outsmart, outdrove 1) Reliability is one of the reasons why this brand has _____ other brands of cars for years. 2) Even though the enemies _____ ed us, we still won the battle. 3) In the car racing, Tom ______all the other competitors and won the gold medal. 4) A genuine pearl necklace usually _____s a plastic one. 5) In order to _____ criminals , all the highway police have been equipped with powerful vehicles . sub- (secondary, under) 次等 ,下级,在 ...... 下面 1) secondary in level or degree, such as subdivision; 2) under a level, such as subsoil . ● subtropical , subsystem 次要系统 , substandard 标准以下的 , subordinate 下属 , subcontractor, subway , subdivision 6) This _____ plant needs constant temperature and moisture. 7) A large corporation usually consists of departments, divisions, and _____s . 8 ) In bidding for a government project, all contractors and _____s have to submit their business credits .