My invention is very good? I believe that in the near future, my invention must be given a warm welcome, to the whole of China and the world.

怎么样?我的发明是不是特别好啊?我相信，在不久的将来，我的发明一定能受到热烈欢迎，走向全中国，全世界。

youdao

My invention is very good? I believe that in the near future, my invention must be given a warm welcome, to the whole of China and the world.

怎么样?我的发明是不是特别好啊?我相信，在不久的将来，我的发明一定能受到热烈欢迎，走向全中国，全世界。

youdao