Can'T complain.

Kind words are wasted upon him.

跟他说好话是白说了。

Speak good words, have good thoughts, do good deeds, and walk the right path.

口说好话，心想好意，身行好事，脚走好路。

He is a good friend that speaks well of us behind our Backs

背后说好话,才是真朋友

Button up, will you? I'm talking now.

你不讲话好不好？我正在说话。

B： A tiger is jumping and a parrot is speaking.

老虎跳，鹦鹉说话，好！你就学鹦鹉说话吧！

You' d better modify your tone.

你说话最好客气一点。

Could you keep your voice down a bit?

你们说话小声些好吗？

cap a joke, story, etc

说个更好的笑话、 故事等.

use flattering talk on somebody.

给某人说好听的奉承话。

Will you say a good word for him (say something in his favour)?

你肯为他说几句好话吗？

speak in an unfriendly tone.

以极不友好的语调说话。

Hey! Watch your tongue, OK?

嘿！说话当心点，好吗？

It pays to tell the truth. --Aesop

说实话有好处。——伊索

You' d better not say that.

你最好别说那样的话.

You would better not say that .

你最好别说那样的话。

Great talkers are little doers

人好说大话,并非实干家

Nice boys do not use naughty words.

好孩子不说下流话。

Now a quick change to things internal from things external.

好，闲话少说，言归正传。