shoelace

The shoelace caught on the tongue of his shoe.

鞋带被他的鞋舌住了。

I bent down and tied my shoelace.

我弯下身来系鞋带。

Hurry up. Tie up your shoelaces; we are late.

快点, 系上你的鞋带, 我们晚了。

he stopped to fasten his shoelace and seemed to be making quite a performance of it.

他停下来系鞋带，但是看起来动作很夸张。

Dangly and/or string-like things such as shoelaces, cords, gold chains, and dental floss (& Q-tips) also make excellent toys.

吊坠，绳类如鞋带，绳索，金链和牙做很好的玩具。