这家工厂通过翻新旧轮胎来减少浪费。

The factory reduces waste by ___retreading old tires.

这部电影只是把老故事重讲了一遍，没有任何新意。

This movie just ___retreads the old story without any originality.

这些翻新轮胎比新轮胎便宜一半。

These ___retreads cost half as much as new tires.