He crafted a speer from a sturdy branch.

他用一根结实的树枝制作了一把矛。

The books were shipped in a sturdy box.

书籍被运送在一个坚固的箱子里。

She hung the swing from a sturdy bough.

她把秋千挂在一根结实的大树枝上。

This project requires a sturdy box girder.

这个项目需要一个坚固的箱梁。

We need a sturdy support to mount this TV.

我们需要一个坚固的支架来安装这个电视。

She needs a sturdy backpack for her travels.

她需要一个结实的背包来旅行。

He bought a sturdy pair of boots for hiking.

他买了一双结实的登山靴。

The cowboy used rawhide to make a sturdy lasso.

牛仔用生皮做了一个结实的套索。

The phone was encased in a sturdy rubber cover.

手机被包裹在坚固的橡胶套中。

We need a sturdy base to support this structure.

我们需要一个坚固的底座来支撑这个结构。