四级考试作文常用句型及短语
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Recently, the problem of … Has aroused people’s concern.
最近,…问题已引起人们的关注.
Internet has been playing an increasingly important role in our day-to-day life.
It has brought a lot of benefits but has created some serious problems as well.
互联网已在我们的生活中扮演着越来越重要的角色.它给我们带来了许多好处,但也产生了一些严重的问题.