The company put on a play about the homeless.这家剧团上演了一出讲述无家可归者的戏。There are those, you know, who, by circumstance, end up homeless.您知道，会有那么一些人，因为命运捉弄而落得无家可归。He's not exactly homeless, he just hangs out in this park.确切...
我们大多数航班行李限重为每位乘客44磅。Most of our flights have a baggage allowance of 44lbs per passenger.这个小金球重0.25盎司。This little ball of gold weighs a quarter of an ounce.他们过去常买10公斤重的整块牛肉。They used to buy ten kilos of beef in one lump....