没有人能肯定地说，这声音是从他的脑袋里发出来的呢，还是从空树里发出来的呢？

Whether the sound came from his head or from the hollow tree, that no one could say with certainty.

youdao

“水蜡树”第三个声音显得比前两个正式多了。

"Privet." This third voice was rather more prim than the first two.

youdao

树在巨人感受不到的风中飒飒作响，鸟儿的声音只能隐约地传下来。

The tree was swishing in a wind the giants could not feel, and the voices of the birds came only whispering down.

youdao

and knowing that the sound image correlative to the concept tree is "arbor," right, arbor I can think of something like that , something in some way resembling that.

树这个词所对应的声音形象是,凉亭，对，凉亭,也就是像我画的树这样，至少是像这样的东西。

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