paperwords

问：纸的反面有一些字。的英语

1. 答：some words lie on the back side of the paper.
2. 答：There're some words on the other side of the paper.
3. 答：there are some words in the back of the paper

问：承诺停留在口头和纸面上 英文怎么说

1. 答：pay lip service/激樱promise (只信橘作明坦丛口头承诺)
   Promise stops on the paper and is never realised.
2. 答：promises stay in words and paper
3. 答：Promission stay in oral and on paper
4. 答：Promise doesn't act in itself.

问：相关专业的朋友帮我翻一下这段中译英吧，谢谢了，

1. 答：In today's global energy shortage environment, save energy has e the general trend. The development of solar cells, as well as application more and more important. But in recent years, the crystalline silicon solar battery raw material shortage, film solar cells received special attention.