合同可以是双边的或单边的.A contract is either bilateral or unilateral.开放是多边的,也是双边的.Opening - up can be both and multilateral.这种双边的对话体制框架本意存在.The institutional framework for this dialogue already exists....
More than 7 million shares changed hands, treble the normal daily average.有700多万股换手，是通常日平均成交量的3倍。They will have to pay much more when rents treble in January.一月份房租增加两倍时，他们将被迫多付不少钱。to turn up the treble on the stereo把立体声唱...
They put some wet towels on the radiators to humidify the room.他们在暖气片上放了些湿毛巾以使房间湿润.Parafin was emulsion is used to humidify when the fiberglass is produced.拉制玻璃纤维原纱时采用石蜡乳剂作浸润剂,其含量不大于2.2%....
The hot paving stones scorched my naked feet...烫人的铺路石灼烤着我的一双赤脚。I scorched my dress when I was ironing it.我把自己的连衣裙熨焦了。The firemen unwrapped their hoses and began dousing the scorched grain silos.消防员展开水龙带，开始冲着烧焦的谷仓喷水。The h...
He that talks much errs much.[谚]言多必有失.Man errs so long as he strives. ( Johan Wolfgang Goethe )人只要奋斗就会犯错误. ( 歌德 )If you make a threat be sure to carry it out if he errs again.如果你作出威胁，在他再犯错时，一定要说到做到。Man errs so long as he...