药物使疼痛成为可以忍受的。

The medicine renders the pain bearable.

因此，要避免采用引起疼痛和使疼痛扩散到更大区域的任何练习或动作。

Any exercise or movement that causes area to spread over a larger area should be avoided.

忽然及剧烈的活动可使疼痛加重,腿痛需使腿部弯曲.

Any sudden and severe movement increases the pain to point where the legs may buckle.

结论：臂丛神经阻滞加用小剂量吗啡能明显延迟术后疼痛出现的时间，并使疼痛的程度明显降低。

Conclusion:Low-dose morphine was plused into local anesthetic of brachial plexus block can delay the appearance time of postoperative pain and decrease the pain degree.

弹片伤到了我的右肩膀，使疼痛一直蔓延到了的手指头。

The shrapnel wound in my right shoulder ached all the way down to my fingers.

最开始病人还能够忍痛前行，但随着病情发展，病人将无法再忍痛前行，只能一瘸一拐地走路，唯有通过休息才能使疼痛消除。

Initially patients may be able to walk through the pain, but as the disease progresses further, this is not possible and the claudication pain causes limping and can only relieved by resting.