雅思大作文模板范文参考：
Technology, the mighty force which is created by the comparatively smaller, walnut-shaped human brain, has changed the landscape, redefined the natural resources and even diversified the food we human beings rely on. The opponents and the proponents both hold their own justifications and I deem that there is no black-or-white conclusion of this issue.
It is more likely that food shortage will undermine the wellbeing of masses less frequently if technology and scientific breakthrough improve the quality and range of choices. In the past when we human beings relied heavily on the rather limited sources of food, a spell of abnormal weather can pose a threat to the yield of the crops and the health condition of livestock, let alone the unpredicted climate change. However, the miserable past is no longer the case today. People are less prone to the impact of scarcity of the food supply and the quality as more food sources can be utilized with the advancement of science.
On the other hand, the skeptics think technology a two-edged sword and the potential risks of technologically-modified food can never be underestimated. The security of some food generated by technology has not been identified, thereby entailing some unpredictable consequences. The genetically modified food, a milestone in human history, provides more options of food and enhance the quality on the one hand, also induces the doubts on its potential harm to human body and health.
Personally, I suppose a reconciliation should be achieved between this two statements. What really matters on this issue is how properly the technologically- changed food can function in the society and what the following steps we shall take if some dire consequences arise. After all , it is the tiny brain that has the final say instead of the technology it creates.
雅思大作文模板：面对面交流
People believe that using mobile phones and computers to communicate. Therefore, people are losing the ability to communicate with each other face to face. To what extent do you agree or disagree?
雅思大作文模板范文参考：
Now you are benefiting from the use of mobile phone and the Internet as social interaction media, could you imagine what your daily lives would be without these inventions? Some people claim that individuals are gradually losing face-to-face communication skills. Nevertheless, from personal perspective, online communication cannot make people lose the ability of offline communication.
Apparently, excessive use of the Internet and mobile phones has been undermining our interpersonal relationship offline. Even during a face-to-face conversation, it is no rare thing that everyone is busy looking at his cellphones, neglecting his friends or families across the dinner table. In addition, it has become incredibly easy to contact each other electronically and share information instantly in social community. Gone are the days when people could only communicate via fixed telephone or writing letters which took several days to reach others. So no one is not crazy about smart phones and computers which boast cutting-edge functions like sharing photos and videos with more friends simultaneously.

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