Zhè / zhǒng / shí / pǐn / xū / yào / xiān / jìn / xíng / rè / jiā / gōng / cái / néng / ān / quán / bāo / zhuāng

这种食品需要先进行热加工，才能安全包装。

This food must undergo thermal processing before it can be packaged safely.