hit the bottom

基本解釋

Do a Swan Dive and hope you grow feathers before you hit the bottom.
來個燕式跳（直體向前跳），希望你在撞擊地面前長出羽毛來。
Experience from the past two decades has taught investors to rush in when a market seems to have hit the bottom, as a V-shaped recovery has always followed.
過往的經驗告訴投資者，當市場觸底時，V形復蘇就要來臨，投資者應當快速入市。
I tumbled all the way down and somehow managed to roll into a crouching position, sprang to my feet and kept running till I hit the bottom ramp.
我跌倒并沿著斜坡向下滾去，中途我順利得轉換成蹲伏的姿勢，我趕緊跳起來，繼續(xù)沿著斜坡向下跑去，直到跑到最底層的那個斜坡。

he said, "hit it good and hard, so we will all go to the bottom."
And also that we know that the zero does not count as a node, if per se I actually had managed to hit zero in drawing that, so the correct answer would be the bottom one there.
另外你們要知道零點不是節(jié)點，假設說我確實把零點畫成０了，那正確的結果就是底下這個。
麻省理工公開課 - 化學原理課程節(jié)選
But the moment swap returns, the moment we hit this bottom most curly brace, what conceptually happens in memory?
但是swap返回時，當我們抵達花括號底端是，在內存中發(fā)生了什么？
哈佛公開課 - 計算機科學課程節(jié)選

There is lots of talk about whether we have hit the bottom in inventories.
FORBES: A Few Housing Notes