协会还说，由于你的背景，你了解去哪里买需要的设备最划算。

And the Association also said that because of your background, you had a good idea of where to go to get the best deal for the equipment you needed.

youdao

较大尺寸的最划算。

Larger sizes give the best value for money.

《牛津词典》

无论怎么说这都是最划算的娱乐方式。

It's the cheapest form of entertainment anyway.

youdao