She nodded in agreement, and he saw he had carried his point.
她同意地點點頭，他明白他的話已收到效果。
Several people nodded in approval.
好幾個人點頭表示同意。
With a nod and a smile, she took leave of her friends.
她點頭微笑著向朋友告辭。
She nodded her head in agreement.
她點頭表示同意。
He nodded absently, his attention absorbed by the screen.
他專心注視著屏幕，只是心不在焉地點了點頭。