Is there any difference between 如果, 假如, 要是 and 若?
Is there any difference between 如果, 假如, 要是 and 若? These are the words I've learned that have the meaning "if". Is there any subtle difference? Or can all of them be used interchangeably?
答：个评分来自于“EWG”的成分安全评价标准，美丽修行上的成分安全分以1-10表示，数字越小代表成分越安全。10分代表的是最高安全分，意味着该产品的成分非常安全，对...详情>>
