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。

69. For lack of distinct culture，some places will not attract tourists any more. Consequently，the fast rise in number of foreign tourists may eventually lead to the decline of local tourism.

　　由于缺乏独特的文化，一些地方不再吸引旅游者。因此，国外旅游者数量的快速增加可能最终会导致当地旅游业的衰败。

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。