i guess you are in nursing program right? 0 ]8 G7 l" b3 Y8 ~4 Kdo not use translator. some of them do not make sense. ; N, K; J3 i6 o3 x; r6 e% X9 P# stry to use english "answer" website. it might help2 C/ }% P; X( {9 _% M" s
i have one but i never use it. well, leave me messages on "duan xiao xi'