The birches were already in pale green leaf. It was extraordinary how everything burst forth at this time of year!

赤杨树也已经长出了嫩绿的叶子。每年时节，万物总是充满了生机。是一件奇的事。

She is slender, like the alders, and moves with their grace.

她像赤杨一样， 作优雅。

After the park service arrived, I'm leading them up through the alders here this is the same trail I had come up the first time.

公园管理处的人达后，我带领他们穿过里的赤杨木丛，是我第一次上来的路。