And the boy uses the trees to do two things, right: to go up, or go out, and come back, to return.

这个孩子用树做了两件事：,上去，出去，回来，落下。

耶鲁公开课 - 现代诗歌课程节选

In the solitude, the solitude of that absence, the boy uses the tree to work his will playfully.

在这样的孤独里，缺席的孤独里，这个孩子用树来玩。

耶鲁公开课 - 现代诗歌课程节选