After two days' exertions, it's the arms and hands that seize up, not the legs.

两天的劳累之后，突然发僵的是胳膊和手，并不是双腿。

《柯林斯英汉双解大词典》

I clenched the arms of my chair.

我紧紧握住我的椅子扶手。

《柯林斯英汉双解大词典》

Mack gripped the arms of the chair.

麦克抓紧了那把椅子的一对扶手。

《柯林斯英汉双解大词典》

Many patients suffer from weakness or what is called a "pins and needles" feeling in the arms and legs.

VOA: special.2011.07.26

I'm encouraging, I'm twisting the arms of a few of my friends,

我鼓励几个朋友，和他们一起戮力同心，

美国的失业情况 - SpeakingMax英语口语达人

In fact, certain areas of the skin would be impacted most, most dramatically, the face and the chest, the arms, but more distal point of the arms, like the palms of your hands.

事实上,皮肤某些区域将受到严重伤害,尤其触目惊心的是,在面部,胸部和手臂位置,很多都出现在手臂的末端,比如手掌上

耶鲁公开课 - 生物医学工程探索课程节选

Competition from ICE drove Nymex into the arms of the Merc earlier this year.

FORBES: The $25 Billion Gorilla

Increased the focus on cyber security which he sees as being comparable to the arms race.

FORBES: Lessons From President Obama's First CIO

Eugene Rostow, director of the Arms Control and Disarmament Agency and undersecretary of state (political affairs).

CENTERFORSECURITYPOLICY: Center for Security Policy | What hazards along the road to Damascus? Mission impossible