Directions: In this section, you are asked to write an essay based on the following table, in which you should 1) interpret the chart and 2) give your comments.

　　On the other hand, the extremely advanced civilization of developed countries means less potential in many aspects including in the area of private telecommunication tools and their demand for further enlargement of such tools tends to saturation. In conclusion, while mobile-phone subscriptions, if used carelessly or without restraint, could prove to be a double-edged sword, the fact remains that it is already extremely prevalent in both developing and developed countries and even today, continues to rise in popularity. If people could imbue themseves with intelligence, prudence and discretion, I am sure that most of them wil be able to sidestep the potential drawbacks of mobile-phones as well as take advantage of all the merits.

　　另一方面，发达国家极端先进的文明在私人电信工具等诸多领域意味着更少的发展潜力，他们对进一步开发此类工具的需求趋于饱和。 因此，如果不小心或没有节制，手机入网就是一把双刃剑。但事实上，手机入网在发展中国家和发达国家中均十分流行，这种趋势甚至今天还在继续扩大。加入人们多动脑、谨慎些、具有判断力，我确信大多数人都能够克服手机的弊端，利用其优势。