| 例句 |
They are trying to round up those robbers.他们正在努力围捕那些强盗。We needed to do decimals to round up and round down numbers.我们得把小数四舍五入成整数。These dogs were originally bred in Scotland to round up sheep.这些狗最初在苏格兰是为了圈羊而饲养的。His dog Nell started to round up the sheep.他的狗内尔开始把羊群赶到一起。The cowboy had to round up a few stragglers.牛仔不得不赶拢一些掉队的牲畜。 |