呵欠的用法和樣例：
例句
-
他打了個(gè)呵欠，揉了揉眼睛，就到前邊屋里去了。
He yawned, rubbed his eyes and went into the front room. -
他一覺(jué)醒來(lái)，邊打呵欠邊伸懶腰。
He woke up, yawned and stretched. -
我大聲打了個(gè)呵欠，可他還是不停地講下去。
I gave a loud yawn, but he just kept on talking. -
他的冗長(cháng)的故事聽(tīng)得我直打呵欠。
His long boring story made me yawn.
