He had to spend about six months in a class with younger students.

他不得不在一个比他小的学生的班上呆了大约六个月。

《柯林斯英汉双解大词典》

She studies with the students nearly forty years younger than she is.

她和比自己小近40岁的学生一起学习。

youdao

The younger instructor stood in front of the students red with embarrassment, unable to broach the subject.

小科代表害羞的红着脸站在全班同学面前，难以启齿。

youdao

Lives were saved when school children evacuated to higher ground, with middle school students leading younger ones to safety.

UNESCO: Learning from the Great East Japan Earthquake and Tsunami

As long as an article included accurate citations, he said he had "no problem" with it being used as a reference for younger students, although academics would "probably be better off doing their own research".

BBC: Jimmy Wales says students should be able to cite Wikipedia

Curriculum leader for media, Karen Melling explained that the B-Tec Year 10 group were passing on their technical skills to the younger students by helping them edit footage of an interview with Dr Pete Edwards from Durham University, who has been to CERN and inside the Large Hadron Collider (LHC).

BBC: November's Practice News Day