这是今天看到的句子，这个包重五磅。让我想起新概念三26课
One lady brought in a biscuit on a wheelbarrow. It weighted nearly 500 pounds.
一位女士用手推车运来一个饼干。
重达500磅左右。
But just before the competition closed, a lorry arrived at the factory with a truly colossal biscuit which weighed 2,400 pounds.
但就在竞赛截止时间将到之际，一辆卡车驶进了工厂，运来了一个特大无比、重达2,400磅的饼干。
