方洲，全国著名的作文理论专家，聘请中国当代著名作家王蒙、刘恒、秦文君、卢勤等组成专家顾问团，打造中国权威的小学生作文家庭辅导教材——《作文总动员》。
屋久岛是一处方圆501平方米(193平方里)的圆形岛屿，在鹿儿岛以南耸立出海面，位于九洲岛的南端。
Yakushima is a round island with an area of 501 square meters (193 square miles), which is in the south of Kagoshima and to the south of Kyushu.
奥卡万戈三角洲方圆几千平方英里，但是在广袤的卡拉哈里沙漠，这简直是杯水车薪。
The Okavango covers thousands of square miles, but it is really just a thin sheet of water stretched across the sands of the Kalahari.
造成方圆60平方英里菲律宾大洋洲板块断裂并向欧洲板块冲撞，释放了大量地壳热量。
A 60- by 60-mile segment of the Philippine oceanic plate ruptured and thrust itself against the Eurasian continental plate, releasing a massive burst of tectonic energy.
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