講演者的用法和樣例：
例句
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如果你們有什么問題要問我們的客座講演者，請現在開始提。
If you have any questions for our guest speaker, open fire now. -
講演者舉出理由證明應該允許更多的移民入境
The speaker argued that more immigrants should be admitted to the country. -
＂同學們非常欣賞那位講演者的演講，掌聲經久不息。＂
The students enjoyed the speaker so much that the clapping continued for a long time. -
講演者直述要點。
The speaker came to the point straight away.
