1. 我分得清红云杉和白云杉，叫得出一些青苔和地衣的名字，还认得菝葜，认得许多鸟儿，分得清它们不同的鸣唱声。
Ican tell a red spruce from a white, name a handful of mossesand lichens, recognize sarsaparilla when I see it, identifymost of the birds and many of their songs. you'd think thiswould be enough.