To our worry, many middle school students are too involved with computer games to mind their studies.
令我们担心的是，许多中学生热衷于电脑游戏，以致不专心学业。
As college students, there are many ways we can become involved in low-carbon endeavors.
作为大学生，我们有多种多样的方式来投身于低碳事业。
As college students, there are many ways we can become involved in low-carbon endeavors.
作为大学生，我们有多种多样的方式来投身于低碳事业。
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