鲍勃死于由他的生活方式引起的心脏病突发。Bob died of a heart attack, brought on by his lifestyle.牙龈萎缩可能是疾病导致的，也可能仅仅是错误的刷牙方式引起的。Receding gums can be the result of disease or simply incorrect brushing.不缴水费引起的断水的比率正在上升。The rate of disconnection...
Many aqueducts from ancient Roman times still stand today near the Mediterranean Sea.许多古罗马时代的引水渠至今还保留在地中海附近.Hilly countries can be canalized by the construction of locks, tunnels, and bridge aqueducts.可以通过修筑闸门 、 隧道及高架引水道...
如果我的胳膊碰到了墙，就得再洗一次。If my arm touches the wall, it has to be washed again.餐具留到明天上午再洗吧.Let's leave the washing - up till the morning.而且要将衣服积攒到一满筐再洗.If you must do a small load, adjust the water levelaccordingly....
许多其他的药物治疗对胆固醇水平都有一定的影响。Many other medications have an influence on cholesterol levels.氧化胆固醇可能是造成动脉堵塞的元凶。Oxidized cholesterol may be responsible for furring up the arteries.看看你究竟摄入了多少脂肪和胆固醇。See just how much fat and chole...