[bəˈluːnz]，[skuːl] ，oo发音相同。
Huge balloons bobbed about in the sky above.
巨大的气球在上空上下浮动。
10 000 balloons were released at the ceremony.
典礼上放飞了一万个气球。
The room was decked out in flowers and balloons.
屋子里装点着鲜花和气球。
He heard the school bell ring.
他听见学校的铃响了。
She is a credit to the school.
她为学校赢得了荣誉。
The school is built of brick.
那所学校是用砖建造的。
He's had ten days off school.
他有十天没上学了。
