Word: 划算 (huásuàn)

买一个大包比买两个小包划算。

Mǎi yí gè dàbāo bǐ mǎi liǎng gè xiǎobāo huásuàn.

It's more economical to buy one big bag that two small bags.

买来回票划算。

Mǎi láihuípiào huásuàn.

It's economical to buy a return ticket.

他觉得非常的划算。

Tā juéde fēicháng de huásuàn.

He thought it was a real bargain.

你做了一个很划算的交易。

Nǐ zuòle yí gè hěn huásuàn de jiāoyì.

You've got a real bargain with that exchange.

做这件事划算。

Zuò zhè jiàn shì huásuàn.

It's very worthwhile to do this.

在这家超市买东西划算。

Zài zhè jiā chāoshì mǎi dōngxi huásuàn.

You get your money's worth in this supermarket.

如果折扣很划算，我们会买的。

Rúguǒ zhékòu hěn huásuàn, wǒmen huì mǎi de.

If the discount makes it worthwhile, we'll take it.

烧煤气比烧煤划算。

Shāo méiqì bǐ shāoméi huásuàn.

Gas is more economical to use than coal.

这个很划算。

Zhège hěn huásuàn.

This is a bargain.