A bull moose can weigh up to 550 kilos .

雄性驼鹿的体重可以达到550千克。

After two and a half years their weight gain had risen to 3.1 kilos .

两年半之后他们的体重增长到了3.1千克。

Released in 1981 , it weighed nearly 11 kilos and folded up , it looked a bit like you were carrying a sewing machine .

它于1981年问世，重量将近11千克，可折叠，看起来有点像你携带了一台缝纫机一样。

Weighing 3.25 kilos and costing a quarter of a million dollars , it is a chain-mail shirt made of gold .

这是一件黄金铸成的链环衬衫，重达3.25千克，耗资25万美元。

Each of them gets through 90 kilos of tortillas a year , in tacos , enchiladas or on their own .

每个墨西哥人每年以墨西哥煎玉米卷、玉米卷饼以及其他方式消费90千克玉米博饼。