近两年来，一些城市的中学校园兴起了中学生出国留学热，Bill和Tom表达了各自不同的观点,你认为中学生到国外学习有利还是有弊呢?

Bill	1. foreign language environment 2. learn to live by oneself 3. widen one’s eyes
Tom	1. quite expensive in foreign countries 2. be not used to their way of living 3. can’t get on well with foreigners sometimes
Your ideas	......

注意：1.内容可包括上述要点，适当发挥。
2.写出你自己的观点至少两条。
3.词数:80个词左右。开头已给出，开头部分内容不记入总词数。
Nowadays, studying abroad is becoming more and more popular in our country. Many middle school students like to study abroad.   
   
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