Hi,I will take IELTS a few days later. Can you help me with my composition?Thank you very much. Before the earthquake and tsunami that hit northern Japan in March, 2001, nuclear energy had been making something of a comeback. The melting fuel rods and radiation leaks at Japan’s Fukushima Daichi nuclear plant have a direct impact on how nuclear technology perceives. There is a growing consensus that nuclear technology not only brings us enormous profits but also poses a great threat to life on earth. It is universally acknowledged that nuclear energy, without discharging atmospheric anything, is widely applied in resent-day society for the sake of tremendous amounts of energy it affords to us. However, accompanied to the energy produced, it brings about an enormous of radioactive materials which do great harm to life on earth. Even though safety precautions are taken for nuclear plant, the radiation cannot be isolated perfectly. The Fukushima Daichi accident led by tsunami has been an example for us to reflect on whether it is worthy to apply nuclear energy so universal. Nuclear magnetic resonance spectroscopy is a powerful and theoretically complex analytical tool for medical, and radiation therapy is one of a few effective method to cure cancer. Unfortunately, They give patients harms as well as treatment. Generally speaking, the procedure of radiation therapy brings about great pain and is successful at a very low rate. The greatest risk that nuclear technology has is its use for military purposes. Enough atomic bombs have already been built to completely destroy the planet. Everything will be ruined once a war start with these bombs. Many countries have the technology required to make atomic bombs, it is not optimistic to control the situation. As can be seen, nuclear technology is just like a two-edged sword, with enormous of good aspects as well as sever bad aspects. There is no denying that nuclear technology is conductive to our life, but, it is better to replace it to some extent for the sake of human existence and safety of our planet. I will take the IELTS, I am really worried about my writing and speaking. Please help me with my compositon, any errors will be welcome! Thank you very very much!