gōng / sī / bù / gǎi / jìn / chǎn / pǐn / què / xiǎng / zēng / jiā / xiāo / liàng / zhè / shì / yuán / mù / qiú / yú / de / zuò / fǎ

公司不改进产品却想增加销量，这是缘木求鱼的做法。

The company tries to increase sales without improving the product—this is like climbing a tree to catch a fish.