中译英：“此地为喜欢唱歌的孩子提供一个适合他们的健康环境，为孩子提供一个表现自我，交友联谊的平台。

This place is used to provide a suitable environment for children who like singing to perform themselves as well as to make more friends.

we provide a healthy environment here which is suitable for children who love singing, it will be a platform for showing ourselves and looking for friends.

一楼的翻译得最好。二三楼也不错，三楼初中生有这样水平真是难能可贵了。

不过楼主的句子好像不太像学术论文中的摘要呀。楼主学设计的？

Here we provide a healthy environment, a place for them to perform and a friendly platform for those children who like singing

This is a place where offers a good environment for children who love singing ,and offers the children a platform to perform theirselves ,and to make friendship .我只是初中生，这样的答案行么