i guess you are in nursing program right?3 k2 @' O9 \8 W1 C& M
do not use translator. some of them do not make sense.6 ^6 S" C3 y9 D/ B" N+ m
try to use english "answer" website. it might help% o" i1 ]- K8 j$ ]9 M% b- N v8 T
i have one but i never use it. well, leave me messages on "duan xiao xi'