She had to stand on tiptoe to reach the top shelf.

她得踮着脚才能够到顶层搁架。

She leaned her bike against the stone wall and stood on tiptoe to peer over it.

她把自行车靠在石墙上，然后踮起脚从墙头望过去。

He glided to the one window of the hut, raised himself on tiptoe, and stole a glance within.

他溜到小屋的一个窗口，踮起脚尖，偷偷地看了里面一眼。

He walks as lightly as possible, almost on tiptoe, in order not to wear out his heels in too short a time.

他尽量轻轻地走路，几乎是用脚尖颠著走，就是为了不要太快磨烂鞋底。

Standing on tiptoe, the boy looked over the wall.

那孩子跐着脚望墙外。