Toothpaste is just one area where differing product - safety standards and levels of enforcement are coming into contrast amid growing concern abroad about the potential hazards posed by some less - regulated chinese exports 国际社会越来越担心中国对出口商品监管不力可能会带来各种安全问题，而牙膏不过是中国与其他国家因产品安全标准和执行水平差异而产生矛盾的诸多领域之一。
