i'm over the moon as they say, finally i have done with this essay thank you a lot Anglika 
, you help me and finally i can relieve.
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?!![Do not use multiple punctuation in this way. Use a single mark - in these cases, a question mark] Once we
hear [How can you "hear" Japan?] Japan, our mind will directly recognize
i change it into
Once we hear the word "Japan", our mind will directly recognize that Japan is one of the largest economies in the world and is the leader in the technology and machinery area. is that fine?