Dr Lee believes that men who exercise can halve their risk of cancer of the colon...李医生相信,锻炼身体能使患结肠癌的风险降低一半。Halve and deseed the peppers.把辣椒切成两半并去籽。Halve the pineapple and scoop out the inside.将菠萝对半切开,挖出里面的果肉。to halve yo...
请将这些信件投邮.Please take these letters to the post.将十封分属十个信封的信打乱,任意装进信封,并随便投邮.Ten letters that belong in 10 particular envelopes are scrambled and stuffed and mailed at random.使用投邮的办法必须在任何情况下是合理的.It must be reasonable in all...