hit the ground

基本解释

Smaller animals hit the ground with a force proportionally lower than their weight.
小一点的动物在落地时受到的力稍小于他们的体重。
One or both planes was on fire when it hit the ground and emergency services were sent immediately, he said.
他说到，一架或两架飞机在坠地时烧起来了，紧急服务人员马上被派到了事故地点。
Even before we'd hit the ground he'd blurted something in Chinese and then repeated it as I held him in a tight bear hug readying for a struggle that never came.
甚至在我们回到地面之前，他嘴里就用中文嘟囔了几句，后来我紧紧抱着他，生怕他挣扎，结果他并没有挣扎，而是不停的重复那几句话。

It felt strange to run and not feel his feet when they hit the ground.
We want to know, as you can tell-- our concern is where does the car hit the ground?
我们想知道,你们也能算出来,车将在哪一点落到地面
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you can hit the ground running, as we say.
也就是说，你可以立刻进入状态。
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It also allowed me to hit the ground running after I, indeed, was let go.
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