zhè jiā / cān guǎn / huì / bǎ / shū cài / biān jiǎo liào / āo chéng / gāo tāng / jǐn liàng / jiǎn shǎo / làng fèi

这家餐馆会把蔬菜边角料熬成高汤，尽量减少浪费。

This restaurant uses vegetable scraps to make stock in order to reduce waste as much as possible.