1. The river has overflowed its banks.
   河水淹没了两岸。
2. He is overflowing with sympathy.
   他充满同情之心。
3. His heart overflowed with gratitude.
   他的心里充满了感激之情。
4. They overflowed onto the steps and pavement.
   他们被挤到台阶和人行道上。
5. The crowd overflowed the theatre into the street.
   人群多得戏院容纳不下而被挤到街头。

　2个形容词解释