班级学生人数的增加显然对教师提出了更高的要求，很多人担心会因此降低学习质量。 虽然过去35年的研究还没有找到有力证据证明这一点，研究的确表明，幼儿园和小学一年级的小班授课取得了一些小的学术成果。

While it might seem obvious that large class sizes put greater demands on teachers, and thus detract from learning, research over the past 35 years offers little evidence to support the sentiment.

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和小学相比，中学的学业要求更高，竞争更激烈，课外活动包括体育运动也是一样。

Compared to primary school, academics were much more demanding and competitive, as were extracurricular activities, including sports.

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学区的房子，这意味着上小学和中学的房子内，出现在人们的日常生活和更高频率的这些年。

School district houses, which means houses within top primary and schools, appears in People's Daily lives with higher and higher these years.

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