If you can't fly, then run. If you can't run, then walk. If you can't walk, then crawl. Remember, whatever you do, just keep moving forward.
1
crawl /krɔːl/
to move forward on your hands and knees, with your body close to the ground
v. 爬;爬行;匍匐行进
例句:
Our baby is just starting to crawl.
我们的宝宝刚开始会爬。
A man was crawling away from the burning wreckage.
一个人正从燃烧着的残骸往外爬。
2
move forward
to advance in position or progress
向前移动,提步向前
例句:
Cover me while I move forward.
掩护我前进。
It provides the thrust that makes the craft move forward.
它提供了使飞机前进的推力。
联系客服