@willystaley @tolstoybb Some products too. Design changes and part substitutions that improve supply but worsen the product.
@willystaley@Tolstoyb也有一些产品。设计变更和零件更换，改善了供应，但恶化了产品。
@willystaley @tolstoybb Some products too. Design changes and part substitutions that improve supply but worsen the product.
@willystaley@Tolstoyb也有一些产品。设计变更和零件更换，改善了供应，但恶化了产品。