他背靠着一棵树坐了下来。
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.
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.
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