yì fāng miàn wǒ xiǎng shěng qián lìng yì fāng miàn wǒ yě xiǎng mǎi zhì liàng hǎo de dōng xī

一方面，我想省钱；另一方面，我也想买质量好的东西。

On the one hand, I want to save money; on the other hand, I also want to buy good quality things.