what are they？翻译他们是什么？
例句
What are they? They are butterflies.
它们是什么？它们是蝴蝶。
What are they? They are yellow bananas.
它们是什么？它们是黄色的香蕉。
What are they up to?
他们安的是什么心？
Where are they? What are they doing?
他们在哪里？他们在做什么？
What are they willing to live and die for?
他们愿意为什么而生，为什么而死？
