Roots will get established in the ground before the ground freezes.

在地面结冰之前，植物的根就扎在地下了。

It helps the plants to get established without being washed away.

用羊毛制成的巢状物有助于泥炭藓的固定，使其不被冲走。

And we really can't allow these things to get established before we know what the long-term effects are going to be.

在我们弄清楚电子烟的长期影响之前不可以将它的使用合法化。

If we won't have the people come back then we need to assist them once I get here to help them get established.

如果我们不让人们回来，那么一旦我到了这里，我们就需要帮助他们，帮助他们站稳脚跟。

To begin with, it's real hard work to get established, but the variety and excitement of not knowing from one day to the next, what's going to happen has never ceased to give me a thrill.

首先， 要站稳脚跟确实很辛苦，但是一天又一天不知道将要发生的事情的多样性和兴奋感从未停止过让我兴奋不已。