translation.en: If you stop a cat from playing -- which you can do, and we've all seen how cats bat around stuff -- they're just as good predators as they would be if they hadn't played.
translation.zh: 如果你不让一只猫玩 -- 你可以这样做，我们整天看到猫动来动去 -- 他们就还是像出色捕猎者一样，如果它们不曾玩耍。