There is another alternative for earlier versions of Scala.

对于早些版本的Scala还有另外一种选择。

youdao

Or, find a way to allow customers to pay for earlier versions of the product.

或者，想办法让客户花钱购买早期版本的产品。

youdao

Or, find a way to allow customers to pay for earlier versions of the product.

或者，想办法让客户花钱购买早期版本的产品。

youdao