這個系列來自部落“四六級作文訓練營：改詞擴句”，本節目適合備考英語四級和英語六級的`朋友，以及有志於提高英語寫作水平的朋友，旨在幫助大家寫英文作文時，用語更加地道和規範。
原句：
In a developing country such as China, our investment in culture, education and science, and especially elementary education, must be thought of firstly. It is important for China to catch up with the developed nations in today's surging waves of technological revolution.
改句：
In a developing country such as China, our investment in culture, education and science, and especially elementary education, must enjoy top priority. It is crucial for China to catch up with the developed nations in today's surging waves of technological revolution.
【解析】
原句其實也是一個比較好的句子，但是細細觀察後，我們依舊可以發現提高之處，“be thought of firstly”是要表示“首先要考慮到”，詞彙相對簡單，所以我們可以想一個高階點的片語。我想到的是“priority”這個單詞，它的意思是“優先權”，常常和“top”搭配在一起。至於動詞“enjoy”，在這裡解釋為“享有”。“important”為常用詞，所以我把其換成了 “crucial”。
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However, upon careful thought, I believe that we should first consider environmental protection.
答案：
However, upon careful thought, I believe that top priority should be given to environmental protection.
