61. I’m very satisfied with what we have achieved so far. 到目前为止，我对我们取得的成绩很是满意。 更多表示“决心”的高级句型： I’m determined to… I have made up my mind to complete the task.

　　62. The city is located on the banks of the Long River. 这个城市位于长江畔。

　　63. I’m very glad to have received the letter you sent me two weeks ago. 两星期前收到了你的来信，我真是太高兴了。

　　64. I’m writing to request more information about the day tour to London. 我写信是为了了解更多去伦敦旅行的信息。

　　65. Recently, our class have had a heated discussion about whether it is necessary for middle school students to carry mobile phones to school.最近，我们班展了开一场讨论，是关于中学生是否有必要带手机去上学。

　　66. I wonder if you could tell me more about the trip. 我不知道你是否方便多告诉我一些有关旅行的事。

　　67. It is certain that if there are fewer people driving, there will be less air pollution. 可以肯定，如果开车的人少一些，空气污染就一定会减少。

　　68. I personally feel that teacher is the most important profession in the world. 我个人认为教师是世界上最重要的职业。

　　69. We can’t imagine what the world is going to be without purified water. 我们无法想象没有纯净的水，这个世界会变成生么样子。

　　70. I was walking east along Park Road, when an elderly man came out of the park on the other side of the street. 当我沿着公园路往东走的时候，有一个老人在街的另一边从公园里走出来。

　　71. In the big city, there are more schools and hospitals are available for its people. 在大城市，有更多的学校和医院供人们使用。

　　72. Some people think that we should read extensively. 有一些人认为，我们应该有选择性地阅读。

　　73.In my opinion, you should come back after you finish you studies abroad. 在我看来，你结束留学后应该回国。

　　74. For another reason, I think it will be much more convenient for you to look after you parents as they are getting old. 另一个原因，我认为你回国可以更方便地照顾你日渐年迈的父母。

　　75. Classes in our school usually finish at four in the afternoon. 我们学校通常下午四点下课。

　　76. I am so sorry that I won’t be able to attend tomorrow’s lecture on American history. 我很抱歉，明天我不能参加那场关于美国历史的演讲。

　　77. While 25 minutes is spent on sports, only 12 minutes goes into housework. 花在教育锻炼上的时间是25分钟，只有12分钟的时间用来做家务。

　　78. Maybe you forgot you spent the money on something else yesterday afternoon. 你可能忘了昨天下午你花钱买了其他东西。

　　79. Good habits are the crosscut to success. 好习惯是成功的捷径。

　　80. I was deeply moved by the young boy, because I know Lei Feng is still living in our hearts. 那个年轻的小男孩深深地感动着我，因为我相信雷锋一直活在我们的心中。