这个航班因恶劣天气延误了。
The flight was delayed the bad weather.
看,她买了条多么漂亮的裙子呀!
妈妈让他把手洗干净再吃午饭.
陆地上什么动物最重?
所有的教室昨天都打扫了一遍.
As the old saying goes, God helps those who help (他们自己).