1999年，应厄瓜多尔医学疼痛学会的要求，开展此项观察。
In 1999, the relevant observation was carried on in the demand of Ecuadorian Medical Pain Association.
下面这些简单的措施可以帮助你学会如何缓解背部疼痛。
Follow these simple steps to learn how to alleviate back pain.
很多人认为这仅仅是因为他们已经越来越年老，身体将产生疼痛并且必须学会忍受它。
A lot of people think that just because they’re getting older they’re going to have pain and just have to learn to live with it.
应用推荐