back down to earth

基本解釋

This usually grants a hang glider a good ten-minute flight back down to Earth, even if there are no rising thermals to help keep the craft aloft.
即使沒(méi)有使滑翔機(jī)保持上陞的熱氣流，這種飛行方式依然可以讓飛行者在空中飛上個(gè)十幾分鍾。
It only fell back down to earth after crossing half the globe again when the cloud encountered a ridge of low pressure and fell into the Pacific ocean.
衹有再在地球繞半圈時(shí)候，這個(gè)雲(yún)層和一股低壓流相遇的時(shí)候才會(huì)掉下來(lái)，掉到太平洋裡麪。
In the case of the rainbow, sunlight produces its effect directly. In the case of the moonbow, however, that sunlight is first reflected off the surface of the moon and then shines back down to Earth.
彩虹是在陽(yáng)光直射下産生；而産生月虹時(shí)的陽(yáng)光是由月球表麪反射到地球的。

"What we are doing,folks, we are rolling up our sleeves and we are getting down to business and getting back to the common sense conservative principles that made this country the greatest country on earth, and we are not going to sit down and shut up."
breaking down maybe, crashing, coming back to earth like Icarus, the over-reacher.
可能會(huì)損壞它，徹底的，廻到地麪,像伊卡洛斯一樣。
耶魯公開(kāi)課 - 現(xiàn)代詩(shī)歌課程節(jié)選

An oil-price hike might quickly bring share prices back down to earth, with more severe consequences for growth.
ECONOMIST: All blowing over? The