中文：
vi. 说话；演讲；表明；陈述
vt. 讲话；发言；讲演
speak的相关短语如下：
speak about 谈及 ; 聊及 ; 谈起 ; 讲起
speak of 谈到 ; 谈及 ; 提到 ; 更不用说
speak with 和…商量；和…谈话
speak out 畅所欲言；大胆地说；大声地说
speak in 用某种语言说
speak up 更大声地说；无保留地说出
speak for 要求得到；代表…讲话
speak ill of 诋毁；说…的坏话
speak at 指桑骂槐；暗讽
speak highly of 赞扬
例句：
（1）He will speak to us next week.
下星期他将给我们做讲演。
（2）It saddened her to watch him speak rudely like that.
看到他那样粗暴无礼地说话，她感到十分痛心。
（3）He stood up to speak but the audience cried him down.
他站起来讲话， 但听众把他轰了下去。
