敬启者，我正在做一个关于食品的学校课题。

Dear Sir/Madam, I am doing a school project about food.

youdao

那些在小型学校的学生更易高兴。他们发现参加课题讨论易使他们充满活力。

Those students in the smaller schools are thrilled with seminars and find it energizing to take part in class discussions; they tend to have a lot more interaction with professors.

youdao

学校部分就是通过提供给教师设备和方法，把Switch课题中主要的健康理念纳入到学校每一天，以强化孩子们头脑中的信息。

The school component reinforces the Switch messages by providing teachers with materials and methods to integrate key health concepts into the school day.

youdao