叫喊的用法和样例：
例句
-
他们打开包裹，高兴地叫喊起来。
They opened the parcel with whoops of delight. -
人们叫喊著为选手打气。
The crowd yelled (out) encouragement at the players. -
她一反常态，向他愤怒地叫喊。
She lost her usual equilibrium and shouted at him angrily. -
我叫喊时，她吃惊地抬起头来看。
She looked up in surprise when I shouted. -
他们的叫喊声在林中回荡。
Their shouts echoed through the forest.
