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...
这些酒中大部分都不适于人类饮用。Most of the wine was unfit for human consumption.他关心人类生存环境的改善。He was concerned with the enhancement of the human condition.这个实用的基础模型较为简略地解释了人类的行为。This basic utilitarian model gives a relatively unsophisti...
他排行居中的那个儿子5年前意外溺水身亡。His middle son died in a drowning accident five years back.小标题一律居中.Subheads should be placed in the middle of the column.他在考虑怎样在新居中布置家具.He is considering the disposition of furniture in his new house....