You can think about bartering as a way to get some goods and services at some very cheap ways.

你能想到以物易物，以开辟一些商品和服务在一些非常便宜的方式。

youdao

You can think about bartering as a way to get some goods and services at some very cheap ways.

你能想到以物易物，以开辟一些商品和服务在一些非常便宜的方式。

youdao