Each Lego brick must have that perfect grasp, strong enough to hold onto another brick but easy enough for a child to pull apart.

每一块乐高积木都必须有完美的抓力，既要足够牢固可以抓牢另一块积木，又要足够容易，让孩子们可以把它拉开。

This toy is made to pull apart.

这件玩具能拆开。

The rope might pull apart.

绳子可能要拉断。

Which angels hold. And devils pull apart.

天使想支撑我的心。而恶魔却想把它撕开。

Pull apart a string that has delimiter characters.

按照分隔字符分解字符串。