Any personal hobbies such as sports, music and collecting stamps never had a place in his life.
任何一种个人的业余爱好,如体育活动,音乐,集邮等等在他的生活中从未有过地位。
An ocean wave passing through deep water causes a particle on the surface to move in a roughly circular orbit,
穿过深水的海浪使水面上的一个微粒按照一种近乎圆形的轨道移动,