他背靠着一棵树坐了下来。

He sat down with his back against a tree.

youdao

一个男孩正坐在树下，背靠着树，在吹一根粗糙的木笛。

A boy was sitting under a tree, with his back against it, playing on a rough wooden pipe.

youdao

那里摆着许多高背靠椅，每张椅子都刻着花，而且椅子两边都有扶手。

There stood easy-chairs, with such high backs, and so carved out, and with arms on both sides.

youdao