Children as young as two toddle in and climb the stairs .

两岁大的孩子在教室里蹒跚而行，攀爬楼梯。

To move with a waddling motion ; toddle .

摇摇晃晃地走趔趔趄趄地移动，移动；蹒跚。

Why don 't you just toddle home , then ?

那你为何不用学行车走会家？

The baby has just learned to toddle .

小孩子刚会走道儿。

We watched the little boy toddle up purposefully to the refrigerator .

我们看著那小男孩满怀目的，摇摇摆摆走到冰箱前。