劣质

Always buy good quality floppy disks. Don’t spoil the ship for a ha’porth of tar.

永远不要买劣质软，免因小失大。

Thus "DGT cores" are an antecedent of the microlithic tradition in China, East Asia, North Asia and North America.

同时，也提出了旧石器技术研究的新课题——对劣质原料的实验研究。

Today's Rheingau Rieslings are again winning accolades, putting the era of cheap and sickly German wines such as Liebfraumilch to rest.

今天，莱茵高的雷司令次赢得赞许，让“廉价的劣质德国酒（如圣母乳）”为了历史。