这个手机虽然价格高，但是质量很好。

Zhè gè shǒujī suīrán jiàgé gāo, dànshì zhìliàng hěn hǎo.

Although this phone is expensive, its quality is very good.

如果你买得多，我可以给你更好的价钱。

Rúguǒ nǐ mǎi de duō, wǒ kěyǐ gěi nǐ gèng hǎo de jiàqián.

If you buy more, I can give you a better price.

这家店今天打折，价钱比昨天便宜多了。

Zhè jiā diàn jīntiān dǎzhé, jiàqián bǐ zuótiān piányi duō le.

This shop has discounts today, and the prices are much cheaper than yesterday.