当然，除了提供便利之外，自动售货机还能带来商业收益。

Of course, there is a business benefit to the vending machines.

youdao

便利的比较方式是看两种资产的收益率。

The conventional way of comparing the two is to look at the yields.

youdao

便利的比较方式是看两种资产的收益率。

The conventional way of comparing the two is to look at the yields.

youdao