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These schoolboys decided to go outing. 这些男学生决定去野游。
Schoolboys had made holes in the fences. 男学生在篱笆上打了一些洞。
The ratio of schoolboys to schoolgirls is 2 to 1. 男学生和女学生的比例是2比1。
Those schoolboys like to play pranks on their teachers. 那些小学生们喜欢作弄他们的老师。
Schoolboys usually look up to great athletes. 男学生通常很钦佩运动名将。
Adventurous schoolboys climbed up them. 顽皮大胆的小学生会往上爬。