To incline the body or heAD or bend the knee in greeting, consent, courtesy, acknowledgment, submission, or veneration. 在问候、满意、谦恭、感谢、屈服或崇拜时屈身低头或屈膝。
Wu Sun-fu sat with bent head, his left hand on his hip and his right describing circles on the desk. Why do my hands quiver when I bend to pick a flower? 吴荪甫左手叉在腰里,右手指在写字台上画着圆圈子,低了头沉吟。为什么我弯腰摘花时会双手抖动?