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

赤杨树也已了嫩绿的叶子。每年到这个时节，万物总是充满了生机。这是一件奇的事。

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

她像赤杨一样苗条， 动作优雅。

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.

园管理处的人到达后，我带领他们穿过这里的赤杨木丛，这是我第一次上来的路。