她献身于自己的工作。She dedicates herself to her work.他献身于教育事业.He dedicated his life to the cause of education.她毫无保留地献身于这伟大的事业.She has devoted herself unreservedly to the great cause....
扫毒行动已缴获了近900千克的可卡因。The anti-drug sweep had netted nearly 900 kilogrammes of cocaine.它重近27千克（约65磅）。It weighs nearly 27 kilos (about 65 pounds).称重显示增加了1.3千克。The scales registered a gain of 1.3 kilograms....