i guess you are in nursing program right? % _" f0 U; \4 ?1 b& x0 Zdo not use translator. some of them do not make sense.6 [" F, l5 b8 D- b3 u/ g \3 B
try to use english "answer" website. it might help4 i- I! V; b( W7 R" t
i have one but i never use it. well, leave me messages on "duan xiao xi'