Tie a heavy weight at the end of a long piece of string.

把一个重物拴在一根长绳子的一端。

youdao

You can catch fish with just a net, or even with just a long piece of string, a hook and some bread.

你可以用鱼网甚至是一根长线，鱼钩和一些面包就能钓到鱼。

youdao

Tie a heavy weight at the end of a long piece of string. With the hand to and fro and around but not up and string so that the weight nearly touches the ground.

把一个生物拴在一根长绳子的一端，把手高高举在空中握住绳子，让重物几乎接触地面。

youdao

To keep himself awake as he flew east during the long night, Post tied a piece of string to one finger.

VOA: special.2009.03.18

On this back side of the island, the West Maui Mountains exert themselves and push the road around like a piece of string, tight switchbacks yield to long swooping arcs that bring me deep into valleys and then shove me back out toward the coast.

CNN: Driving Maui's wild highway