zhè xiē / shēng huó / bì xū pǐn / shǔ yú / bì yào chǎn pǐn / jí shǐ / jīng jì / xià huá / yě / yǒu / wěn dìng / de / shì chǎng

这些生活必需品属于必要产品，即使经济下滑也有稳定的市场。

These daily necessities are necessary products; they have a stable market even during an economic downturn.