With many things to take care of,they've got no time for sic

With many things to take care of,they've got no time for sickness。
有很多的事情要负责,他们都没有时间生病。
有很多的事情要做,他们都没时间生病。
With many things to take care of叫做“with复合结构”
这里是“with +名词+to do”的结构,在句中做原因状语。