来自陈云的问题
theyare()athomeforvacation,theythinkstayingathomeis()Arelaxed,relaxingBrelaxing,relaxedCrelaxing,relaxingDrelax,relaxwhy
theyare()athomeforvacation,theythinkstayingathomeis()Arelaxed,relaxing
Brelaxing,relaxedCrelaxing,relaxingDrelax,relax
why

