老吴轻快地扬着竹扫帚一下挨一下地认真扫着。本来八点就该下班了,可老吴还是自觉自愿地给自己加了这个班。他想,宁可累点儿,也要让自己负责的这条街比平常还要洁净。自打五年前同老伴儿陪着考上了那所在全国都有名气的大学的儿子来到这座城市,老吴同老伴儿俩一直没离开过这条街。这是一条在这个城市的地图上费很大劲儿才能找到的街。街面不宽,两辆对开的汽车刚好能错开行驶。两旁的人行道也不 Lao Wu briskly holding bamboo broom about one by one carefully sweep. Had eight o’clock to work, but Lao Wu or voluntarily added to this class. He thought it would rather be a little tired, but also let this street in charge of his own than the usual clean. Five years ago since playing with his wife and children admitted to the country where the famous university son came to the city, Lao Wu and his wife and children have never left the street. This is a street that can be found on the map of this city with great effort. The street is not wide, just two cars can be staggered away. The sidewalk is not on both sides