Your first preference for dealing with trash should be to pack it out.

首选的处理垃圾的方法是将它打包带走。

youdao

Only one family said their son's preference would come first.

只有一个家庭说以儿子的喜好为先。

youdao

Only one family said their son's preference would come first.

只有一个家庭说以儿子的喜好为先。

youdao