六、There is no doubt that + 句子~~ (毫无疑问的...)

　　例句：There is no doubt that our educational system leaves something to be desired.

　　毫无疑问的我们的教育制度令人不满意。

　　七、An advantage of ~ is that + 句子(...的优点是...)

　　例句：An advantage of using the solar energy is that it won't create (produce) any pollution.

　　使用太阳能的优点是它不会制造任何污染。

　　八、The reason why + 句子 ~ is that + 句子(...的原因是...)

　　例句：The reason why we have to grow trees is that they can provide us with fresh air./ The reason why we have to grow trees is that they can supply fresh air for us.

　　我们必须种树的原因是它们能供应我们新鲜的空气。

　　九、So + 形容词 + be + 主词 + that + 句子(如此...以致于...)

　　例句：So precious is time that we can't afford to waste it. 时间是如此珍贵，我们经不起浪费它。

　　十、Adj + as + Subject(主词)+ be, S + V~ (虽然...)

　　例句：Rich as our country is, the qualities of our living are by no means satisfactory. {by no means = in no way = on no account 一点也不}

　　虽然我们的国家富有，我们的生活品质绝对令人不满意。

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