above 4 km km以上
For those uninitiated in scientific ocean drilling, the previous record was a little over 4 km.
可以告诉没有海洋科学钻探知识的人，先前的纪录是四公里过一点儿。
Searchers were practically able to get to the landing place by cars, but they had to pass 4 km on foot through marshes.
实际上，探寻者能够乘小汽车到着陆的地点，但是，他们必须步行经过4千米的沼泽。
She walked 8 km in two hours, so her average was 4 km per hour.
两小时内她走8公里，那么她的平均速度就是每小时4公里。
应用推荐