i guess you are in nursing program right? 6 x% G" C) n) W) g ]* G2 u! qdo not use translator. some of them do not make sense.- ^& N# ^: n7 n
try to use english "answer" website. it might help4 h5 c6 m- e8 v+ U9 R
i have one but i never use it. well, leave me messages on "duan xiao xi'