i guess you are in nursing program right? 1 B- h3 @: a% P; A6 s+ mdo not use translator. some of them do not make sense.% n0 f- a" g9 X9 Y; K- k4 i
try to use english "answer" website. it might help3 x7 [" T- @9 h9 I4 l: d
i have one but i never use it. well, leave me messages on "duan xiao xi'