美国的一项研究发现，学校引入校服后，学生成绩有所提高。

One study in America found that students' grades improved a little after the school introduced uniforms.

youdao

研究者之一雷诺兹教授说，他很失望很多英国学校没有充分利用“全班教学”方式，这种方式能提高大多数科目的学生成绩。

Prof Reynolds said he was disappointed that more schools were not increasing their use of the 'whole class' approach as it would improve results in most subjects.

youdao

研究者之一雷诺兹教授说，他很失望很多英国学校没有充分利用“全班教学”方式，这种方式能提高大多数科目的学生成绩。

Prof Reynolds said he was disappointed that more schools were not increasing their use of the 'whole class' approach as it would improve results in most subjects.

youdao