“Speak”在英语中的意思是“说”，“讲”，“演讲”或“发言”。它源自古英语“sprecan”，意为“说，讲”。例句如下：

Can you speak louder, please? 请你说大声一点好吗？

He speaks English fluently. 他流利地说英语。

She will be speaking at the conference tomorrow. 她明天将在会议上发言。