1. He was stabbed in the arm.
    他的手臂被刺。

2. He has a streak of paint on his arm.
    他的胳臂上沾了一道漆。

3. He wrenched his arm away.
    他用力把手臂挣脱开.

4. He could not find his fifty pence piece anywhere, and what is more, he could not get his arm out.
    但他摸了半天也没找到那50便士硬币，他的胳膊反倒退不出来了。

5. He was glad to get away with a mere twenty pounds and he beat a hasty retreat, clutching the precious bottle under his arm.
    他庆幸自己只破费了20英镑便得以脱身。他把那宝贵的瓶子放在腋下夹着，溜之大吉。

6. He had his bandaged arm in a sling and a bit of plaster on his face.
    小男孩的胳膊缠着绷带固定在吊带上，脸上涂着一点药膏。

7. Her basket on her arm, she went to the fruiterer´s, the grocer´s, the butcher´s, bargaining, defending every sou of her miserable money.
    胳膊上挎着篮子，她去水果店、杂货店和肉店，讨价还价，极力维护辛苦挣来的每一个铜板。

8. He was severely crippled and very short, and when we walked together, his hand on my arm for balance, people would stare. I would inwardly struggle at the unwanted attention.
    我就觉得很难堪。他腿瘸得十分厉害，个子又矮。我们在一起走路时，他的手搭在我的臂上以保持平衡，人们就会盯着看。对于这种讨厌的注视，我打心眼里感到别扭。

9. A crowd of people gathered round him and a lady rubbed his arm with soap and butter, but George was firmly stuck.
    这时在他周围上了许多人，一位女士在乔治胳膊上抹了肥皂，黄油，但乔治的胳膊仍然卡得紧紧的。

10. A robot-arm from the Endeavour will grab the telescope and hold it while the astronauts make the necessary repairs.
    当宇航员进行必要的修复工作时，"奋进"号上的一只机器手将抓住望远镜并托住它。