Note the way he poises his head.注意他使头部保持平衡的方式.Chen Wei poises himself at the top of the platform.陈伟在跳台顶端保持住平衡....

poises的音标：...

v.使平衡( poise的第三人称单数 )，保持（某种姿势），抓紧，使稳定...