Many of the best specimens may be seen today at museums of natural history in the larger cities of the United States and Canada.

许多最好的标本今天可以在美国和加拿大大城市的自然历史博物馆里看到。

You know, we work in a museum of natural history, and yet there is something unnatural about the way we eat lunch.

你知道， 我们在自然历史博物馆工作，但我们吃午餐的方式有些不自然。

Many of the best specimens may be seen today at museums of natural history in the largest cities of the United States and Canada.

现在，人们可以在美国和加拿大最大城市的自然历史博物馆里看到许多最好的标本。