When in college, he was part of a student group that gave out leftover food to homeless people.

上大学时，他是一个学生小组的成员，这个小组会把吃剩的食物分发给无家可归的人。

youdao

If your pencil box is broken, the batteries in your flashlights run out, or you have some leftover food, how will you deal with these things?

如果你的铅笔盒坏了、手电筒的电池没电了、或者你吃剩下了一些食物，你将如何处理这些东西？

youdao

The size of the meals is so large that the biggest winner from this night out is the family at home who will benefit from the leftover food taken home in special cartons.

最大的获益者就是留在家里的那个人，因为菜肴如此丰盛，用特殊纸盒打包剩下的食物带回去也可以让他大吃一顿。

youdao

In North America, several convention centres, including those in San Francisco and Denver, donate leftover food to a program called Network for the Needy.

BBC: Business travel gives back

This has resulted in restaurants offering half portions and free take home bags for leftover food.

BBC: Play your part in the global food crisis

Many food banks now collect leftover foods from hotels and restaurants and redistribute them to those in need.

CNN: Food waste a new opportunity for entrepreneurs