Tuck the bandage gently around the hand and arm.

轻轻地绕过手和手臂折起三角巾。

youdao

Our heads are quite heavy, so when we are tired we may use our hand and arm to prop it up.

我们的头部是相当沉重的，所以当我们累了的时候，我们会习惯用我们的手和手臂来支撑它。

youdao

Blurring from hand and arm movement is the most common, because keeping these limbs perfectly still for more than a few seconds is difficult.

手和手臂的移动带来的模糊最为常见，因为要好几秒钟保持这些躯体静止是很困难的。

youdao

When Fyodorov left the hospital, his right hand and arm functioned only feebly and partially.

NEWYORKER: Among Animals and Plants

Use comfortable and authoritative hand and arm movements to underscore your important points.

FORBES: What Everyone Gets Wrong About How to Be a Successful Salesperson

The fingers were alive: that meant that he would keep his hand and arm, and that death had been and gone long ago.

NEWYORKER: Among Animals and Plants