n.平視式

A little bird was bobbing its head up and down. 一只小鳥把頭上下快速擺動著。

We elected Mr Stevenson to head up the team. 我們選舉了斯蒂文森先生率領(lǐng)這個隊。

The monkey bobbed its head up and down. 那只猴子上下來回地疾動它的頭。

The guard of honor headed up the whole parade. 儀仗隊走在游行隊伍的最前頭。

He sailed into the meeting place with his head up. 他昂著頭莊重地步進會場。

"Heads up!" said the waiter carrying the hot food. "當心！"端著熱食物的男招待說。