i guess you are in nursing program right? $ A0 X, g$ b! h2 b. J( ]5 p" r% vdo not use translator. some of them do not make sense.- A; a$ w: Q5 s% w/ j
try to use english "answer" website. it might help $ e# f9 v1 q% n# h' U4 yi have one but i never use it. well, leave me messages on "duan xiao xi'