Without clean water, diseases are likely to spread quickly.
没有洁净的水，疾病可能会快速蔓延。
Without vitamin d, people are subject to all the diseases listed above (and many more).
缺乏维生素d，人们就会容易发生以上的疾病(或更多)。
Without vitamin d, people are subject to all the diseases listed above (and many more).
缺乏维生素d，人们就会容易发生以上的疾病(或更多)。
应用推荐