You could describe someone as " moody" or " grumpy" .

你可以用 " moody" （喜怒无常）或 " grumpy" （脾气暴躁）描述别人。

Over the last month, he's grown listless, moody.

上个月他都无精打采，喜怒无常。

OK. Are you moody in the mornings?

好的。你在早上的时候会喜怒无常么？

By day three, Gardner was moody and uncoordinated.

第三天，Gardner变得喜怒无常，动作也无法协调。

It was like dark and moody.

灯光昏暗，很情绪化。

Have you ever been moody, we all have.

你有过喜怒无常的时候吗，我们都有过。

I hope so. She's been awfully moody.

但愿如此，她这几天情绪很不稳定。

From our moody teenagers? - It couldn't be.

咱家小魔头们的笑声吗 -不可能的。

Yes. I bet you were a moody teenager, Neil!

是的。我打赌你曾经是个情绪化的少年，尼尔！

Hermione hung back in their next Defense Against the Dark Arts lesson to ask Professor Moody something.

在他们的下一节黑魔法防御术课上，赫敏留下来向穆迪教授请教几个问题。

Pay them no mind. Those stair goblins can be moody.

妈的 你看什么看 - Rick 淡定 - What are you looking at, mother f**ker. - Easy, Rick.别理他们 这些阶梯小精灵脾气挺怪的。

Oh, so that's what was making you so moody?

哦，这就是让你不开心的原因吧？

Moody raised his wand, and Harry felt a sudden thrill of foreboding.

穆迪举起魔杖，哈利突然产生了一种不祥的预感。

What a strange and moody creature this is, she thought.

这人真是朵奇葩，好情绪化。

Not after what he heard Moody say.

在听了穆迪的话之后。

Moody's book became an international bestseller.

穆迪的书成为了国际畅销书。

Moody dropped his sacks at his feet and turned to Harry.

他把袋子放到脚边，转向哈利。

The findings may also explain why so many teenagers are moody.

研究结果还可能解释为何许多青少年比较情绪化。

Sturgis had Moody's Invisibility Cloak, right?

斯多吉有穆迪的隐形衣，对不对？

Master Moody, my next instructor, was thought to have uncommon qualifications for teaching oratory.

我的下一任老师穆迪被认为在教授演说术上具有非凡的能力。