性病的传播已呈下降趋势.The transmission of sexual related diseases have been declining.这完全是出于避孕和预防性病的考虑.This completely is stems from contraceptive and the prevention venereal diseases consideration.目的:探讨新生儿缺血缺氧性病的护理.Objective To e...
Before handing in his application to his teacher, he proofread it again.交给老师之前, 他又将申请书补正了一遍.Proofread your work and correct any mistakes you find.校对你的工作并改正你所找到的错误.Objective: Our purpose was to proofread alanine aminotran...