帮我解释一个简单英语句子
Busy as they are,parents should set aside at least two hours every week to spend with their children.
怎么解释这句 特别是busy as they are 直接做从句 没有引导词 这里AS解释成什么
我猜意思是“不论父母他们多忙每周都会挤出2小时去陪伴孩子”