She was back at work with her arm in a sling.

她回来上班了，手臂用绷带吊着。

《柯林斯英汉双解大词典》

Some use them to keep a close watch on the demand for their line of work or gather information on compensation to arm themselves when negotiating for a raise.

有些人用它来密切关注自己所在行业的需求情况，或者收集有关薪酬的信息，以便在加薪谈判时为自己做好准备。

youdao

It all made military sense, and the Soviet arms-design community understood this immediately and went to work on its conceptual knockoff of the pre-existing German arm.

这一切都具有军事意义，苏联的设计团队在明白了这些之后，立即着手，在仿制德国武器时加入了这些想法。

youdao

In 2006 they founded a social-work arm, called Shared Dreams, to build homes for the poor.

ECONOMIST: A once-revered human-rights group runs into a controversy

We wouldn't be surprised, however, if Sammy is looking to work with ARM and AMD to implement further aspects of the HSA philosophy into even more advanced Exynos chips down the line -- chips that are able to use both GPU compute and smaller transistors to achieve leaps in performance while also gobbling fewer volts.

ENGADGET: Samsung slips into AMD's HSA party, may seek parallel processing boost for Exynos

If you do work up the arm strength and fashion courage to lug this thing outside, however, you'll find that quick connectivity is greatly enhanced by Splashtop, which allows you to quickly boot to a Linux-based shell and run a browser.

ENGADGET: Sony VAIO NW unboxing and hands-on