The sea may rise or the land may fall; either way the sand dunes will be gone in a short time.
海平面可能会升高,或者陆地可能会下降;不论发生哪种情况,沙丘都将很快消失。
《柯林斯英汉双解大词典》
2
I can't fall; that ain't the way it is in the book.
书上说,我不能倒下。
3
When planes fall from the sky, as a Yemeni airliner did on its way to Comoros Islands in the India ocean June 30, 2009, the black box is the best bet for identifying what went wrong.