65. many people believe that international tourism produce positive effects on economic growth and local government should be encouraged to promote international tourism.
　　许多人认为国际旅游对经济发展有积极作用，应鼓励地方政府发展国际旅游。
　　66. but what these people fail to see is that international tourism may bring about a disastrous impact on our environment and local history.
　　但是这些人忽视了国际旅游可能会给当地环境和历史造成的灾难性的影响。
　　67. as for me, i'm firmly convinced that the number of foreign tourists should be limited, for the following reasons:
　　就我而言，我坚定地认为国外旅游者的数量应得到限制，理由如下：
　　68. in addition, in order to attract tourists, a lot of artificial facilities have been built, which have certain unfavorable effects on the environment.
　　另外，为了吸引旅游者，大量人工设施被修建，这对环境是不利的。
　
　　70. there is a growing tendency for parents to ask their children to accept extra educational programs over the recent years.
　　近些年，父母要求他们的孩子接受额外的教育呈增长的势头。
　　71. this phenomenon has caused wide public concern in many places of world.
　　这一现象在全世界许多地方已引起了广泛关注。
　
　　74. children are undergoing fast physical development; lack of physical exercise may produce disastrous influence on their later life.
　　孩子们正处于身体快速发育时期，缺乏体育锻炼可能会对他们未来的生活造成严重的影响。
　　75. in the second place, from psychological aspect, the majority of children seem to tend to have an unfavorable attitude toward additional educational activities.
　　第二，从心理上讲，大部分孩子似乎对额外的学习没有什么好感。
　　76. it is hard to imagine a student focusing their energy on textbook while other children are playing.
　　当别的孩子在玩耍的时候，很难想象一个学生能集中精力在课本上。
79. any parents should place considerable emphasis on their children to keep the balance between play and study. as an old saying goes: all work and no play makes jack a dull boy.