A muscle was twitching in Dudley's jaw.

达力牙关上肌肉在抽动。

His mouth quirks up, and he stares appraisingly at me.

角微微抽动，审视着我。

Let's give it a shot. Really whip those fingers.

让我们试一下 抽动手指。

With a tiny jerk of the head, Snape seemed to flick off an irksome fly.

内普微微抽动了一下，像是赶走了一只恶心苍蝇。

The corners of Dumbledore's mouth twitched.

邓布利多角抽动了几下。

Elevated heart rate, moist palms, dry mouth and localized vascular throbbing.

心跳加速 手心出汗 口干舌燥 还有局部血抽动。

My neck muscle knotted, and without warning it twitched.

我颈部肌肉麻了一下，毫无预警地抽动。

If you watch a dog or cat sleep, their paws twitch as humans do.

狗和猫睡觉时候，爪子会像人一样抽动。

He was still squeezing his eyes closed, but the corner of his mouth twitched.

依然紧紧地闭着双眼，但角微微抽动着。

A nerve was twitching in his temple.

太阳穴上一根青筋在抽动。

Tics can be simple or complex.

抽动可以分为简单抽动、复杂抽动。

" Ah, " said Moody, another slight smile twisting his lopsided mouth.

“啊，”穆迪说——歪斜又抽动着，露出一丝微笑。

The important thing here is that both motor and verbal tics are present.

只要能确认动作性、发声性抽动均存在即可。

All three of the dog's noses sniffed madly in their direction, even though it couldn't see them.

大狗虽然看不见们，但它那三个鼻子全朝着们这边疯狂地抽动、嗅吸着。

Tics are separated into Simple Tics and Complex Tics.

抽动分为简单抽动和复杂抽动。

" Look at her nose twitch, " said Travis mockingly. " She is scared" !

" 看她鼻子，在抽动，" 特拉维嘲讽地说道，" 她真害怕了！"

The frequency of individual tics might change over time, but they need to persist for at least one year.

考虑到不同抽动出现频率可能会变化，持续一年以上抽动即视为存在。

Wriggling and flailing, it unraveled itself from their bodies, and they were able to pull free.

植物扭曲着，抽动着，自动松开缠绕在们身上卷须，哈利和罗恩终于完全挣脱了出来。

He lifted his nose to the air and his whiskers twitched, his little eyes darting back and forth.

它飞快地跑到洞中央，把鼻子伸向空中，抽动着胡须，一双小眼睛前后扫视着。

Up comes her little gray, coaxing cat, With her little pink nose, and she mews, What's that?

她那会哄人小灰猫来了，抽动粉红色鼻子，喵喵问道：“那是什么？”