Two divers work together while a standby diver remains on the surface.两名潜水员协同工作,同时有一名候补潜水员留在水面上.Lead weights and air cylinders encumbered the divers as they walked to the shore.潜水员向海岸走去时，铅坠和氧气罐使他们步履维艰。At the championship...
他把聪明都用在了犯罪上，太可惜了。Too bad he used his intelligence for criminal purposes.我们知道有些性犯罪者会愚弄给他们做测评的心理学家。We know some sex offenders dupe the psychologists who assess them.因为有犯罪前科，警察们都认识这个人。The man was known to the police because...