作为一个小学的乐队指挥，为了确保学生投入足够的时间练习，我要求他们上交由他们父母签字的练习单。

As a band instructor at an elementary school, I require my students to turn in practice sheets signed by their parents so I can be sure they are putting in enough time.

youdao

在我国中小学数学教学中，虽然学生投入了很大精力，教师费了很大功夫，但学生对知识的理解水平远远没有达到深刻理解。

Although both students and teachers make efforts and use much time, students' understanding toward knowledge can not attain the fundamental level.

youdao

在教育资金方面，日本做得最好，但是对每个学生的投入却最少。

On education funding, Japan performs best but spends the least per student.

《柯林斯英汉双解大词典》

And one of the things that the Crimson article said is that we need to put more resources into mental health at Harvard.

那篇文章提到的一点是,我们需要为哈佛学生的心理健康投入更多。

哈佛公开课 - 幸福课课程节选

And I always liked Korean students because they're so dedicated and hardworking.

我一直很喜欢韩国学生，因为他们投入，勤奋。

中国学生的特点 - SpeakingMax英语口语达人