Good speakers change the way they speak in different situations.

优秀的演讲者会根据不同情况改变说话方式。

I dare not speak in public.

我不敢在公众场合演讲。

He likes to speak in public.

他喜欢在公众场合讲话。

Please speak in a low voice.

请你小声说话。

He dares to speak in public.

他敢于在公众面前演讲。

He dare not speak in public.

他不敢在公众面前演讲。

She likes to speak in public.

她喜欢在公众场合说话。

He is fraid to speak in public.

他害怕在公众场合讲话。

He is afraid to speak in public.

他害怕在公众场合讲话。

She is unafraid to speak in public.

她不怕在公众面前演讲。