小题1:bought something nothing
小题2:waited for because of
小题3:in common
小题4:more and more
小题5:play a role
小题6:hope to be
小题7:ready to
小题1:bought something nothing
小题2:waited for because of
小题3:in common
小题4:more and more
小题5:play a role
小题6:hope to be
小题7:ready to