英汉例句双语例句At the same time, we have a tendency to hunch our backs, which further hurts our breathing.与此同时，我们会有一种弓背的 倾向，这进一步伤害了我们的呼吸。blog.sina.com.cnthe hunch backs更多例句词组短语短语hunch backs the 牛押山the hunch backs更多词组