speak on behalf of造句

1、I am honored to speak on behalf of my country.
代表我们国家做这次演讲，饿哦感到万分荣幸。

2、In 2009, I received an invitation to speak on behalf of the guests. It was a distinct honour.
2009年我受到邀请代表宾客致辞，这是一个重要的荣誉。

3、That is why I am curious who are they, are they qualified enough to speak on behalf of the state.
正因为如此，我很想知道他们都是谁，他们是否有资格代表国家发言。

4、So who will speak on behalf of nature?
那么谁来替大自然说话呢？

5、I am here to speak on behalf of the starving children around the world whose cries go unheard.
我演讲是为了世界所有忍受饥饿的儿童，而他们的哭泣却无人听见。