这家店卖的商品都是劣质的。

The store sells inferior goods.

我们不应该购买劣质商品。

We should not buy inferior goods.

他买了一辆劣质的二手车。

He bought an inferior second-hand car.

这些劣质产品很容易损坏。

These inferior products are easily damaged.

这种材料比我们之前用的材料劣质得多。

This material is much more inferior than what we used before.

劣质护肤品会刺激敏感的肌肤.

Skincare products of inferior quality may irritate sensitive skin.

他被指控销售劣质商品进行欺诈。

He was charged with frauds for selling goods of inferior quality.

那个推销员试图以劣质牌号骗卖给我们.

The salesman tried to fob off an inferior brand on us.

我们不得不对你们的劣质产品提出索赔.

We have to lodge a claim against you for inferior quality.

试验表明该工艺对劣质柴油有较好的适应性.

MHUG process has a good adaptability to inferior gas oil.