好词好句

supplement each other 相辅相成 achieve/yield twice the result with half the effort 事半功倍

relentless pursuit of knowledge 对知识不懈地追求 cutting-edge knowledge最前沿的知识

1．The addiction to mobile phones and being filled up with the massive knowledge taught in school are the two major concerns for students' study life nowadays．沉迷于手机，忙于学校填鸭式的学习，这已经成了目前学生的学习生活中最引人关注的两大问题。

2．All in all，efforts from all over the society are badly needed to change this worrying situation．总之，现在急需社会各界一起努力来改变这种令人担忧的状况。