精选优质文档-倾情为你奉上2015back, bad, express, feel, it, loud, luck, simple, sweet, thank, two, warmOnce upon a time, a young man came across a spring（泉水）of clear water while crossing the desert. The water was very sweet, and he filledhis leather container (皮革容器)so he could bring some1_to his teacher. After a four-day journey, he presented the water to his teacher. The old man took a deep drink, smiled 2_ and thanked his student very much for the
