A tree would never pull up its roots.

一棵树从来不会将自己的系拔起。

After 18, we begin Pulling Up Roots in earnest.

18岁以后，我们开始真正地脱离家庭。

Secondly, find the connection between the root system and the plant's top growth and pull apart the roots gently.

其次，找到系和植物顶端生长之间的连接处，轻轻地拉开。

They paddled slowly about and then began feeding, thrusting their necks into the shallow water and pulling roots and plants from the bottom.

他们慢慢划着水，游了一会儿，想要找食物吃了，便把他们的长脖子插到浅水里，把一些植物和草从水底拽出来。