1. Immigrant workers were classed as aliens. 移民来的工人被归入侨民类。
2. Since they can and do successfully inter-breed, they cannot be classed as different species. 既然它们能够而且确实可以成功杂交繁殖，它们就不能被归为不同的物种。
3. As late as the twentieth century, some writers still classed tomatoes with mandrakes as an "evil fruit". 都到了20世纪，一些作家还会把西红柿视为同曼陀罗草一样的”邪恶的水果“。
4. This, though it fulfills the laws and requirements of Futurist poetry, can hardly be classed as Literature. 尽管这符合未来主义诗歌的规律和要求，但却很难被归为文学。
5. The islanders' local language is still classed by UNESCO as critically endangered because only 1,000 people speak it. 岛民的本土语言仍然被联合国教科文组织列为极度濒危语言，因为只有1000人说这种语言。
