i guess you are in nursing program right? 4 u0 d, H! J4 }% M" ~do not use translator. some of them do not make sense.1 j1 l& w2 a0 {! T C
try to use english "answer" website. it might help * c6 {* U6 o( A4 a; Ui have one but i never use it. well, leave me messages on "duan xiao xi'