1、Today, ..., which have brought a lot of harms in our daily life、First, ..、Second, ..、What makes things worse is that..、现在，……，它们给我们的日常生活带来了许多危害。首先，……;其次，……。更为糟糕的是……
2、As far as...is concerned 就……而言
3、It can be said with certainty that..、可以肯定地说......
4、I have been so busy recently that I could hardly find any time to write. 我最近挺忙，未能抽出时间给你写信。
5、It goes without saying that..、不言而喻，......
6、I am a slow walker，but I never walk backwards. 我走得很慢，但是我从来不会后退。
7、Never underestimate your power to change yourself！ 永远不要低估你改变自我的能力！
8、The main reasons are listed as follows： 主要理由列举如下。
9、It has to be noticed that..、必须注意到，......
10、What calls for special attention is that..、需要特别注意的是......
11、Getting out of bed in winter is one of life＇s hardest mission. 冬天，将自己从被窝里掏出来，是人生最难的任务之一了。
12、Nothing is more important than the fact that..、没有什么比......更重要
13、As the proverb says， 正如谚语所说的，
14、Real dream is the other shore of reality. 真正的梦就是现实的彼岸。
15、Nothing is impossible！ 没有什么不可能！
16、People neeed some courage in life，just like climbing a ough there are stemp ahead，you still fell some timorous and dare not go ahead、But when you conquer the timidity and reach the peak，you will feel the importance of courage as you enjoy the beautiful scenes、It is the same with life. 人生需要一点勇气和胆量，就如登一座悬崖峭壁的山峰，虽然上面都有云梯、搭好的台阶，可你就是有点胆怯，不敢向前，但你战胜了自我，到达了顶峰，看到了山顶的景色，你就会感到勇气和胆量是成功的标准人生何尝不是如此呢？
17、It"s generally recognized that..、普遍认为......
18、I＇m so sorry for not having written to you for such a long time. 十分报歉，很久没有给你写信了。