1. In traditional bike designs the rider''s feet are underneath them causing their torso to hunch forward in order to reach the handles.
    在传统的自行车设计骑手的脚是下他们的身体造成以预感着以达到处理。

2. Synonyms: hump, hunch forward, hunch over
    你猜这会通到哪里？-我有种预感

3. Everybody hunch their backs forward and droop their heads, like this, he said, demonstrating.
    请大家弓起后背并低头，就像这样，他一边说一边亲身示范。