Zhè kuǎn chǎnpǐn de xiāoshòuliàng bǐ qùnián zēngzhǎngle 30%.
The sales volume of this product increased by 30% compared to last year.
Gōngsī yāoqiú měi gè jìdù tíshēng xiāoshòuliàng.
The company requires an increase in sales volume every quarter.
Jiéjiàrì qījiān xiāoshòuliàng tōngcháng huì dàfú zēngjiā.
Sales volumes usually increase significantly during holidays.
