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自行车用了3年，才补的车胎又没了气，只能再推到修理铺去补胎。修车的师傅剥开车胎一看，表情同样很瘪地对我说，你这车胎已经很疲劳了，没法再补了，要不帮你换个新车胎吧。既然已经疲劳得没法再修复了，那只能换个新的，也就如此而已。可那明明是东西旧了，修车人却把它说成
Bicycles spent 3 years, only to make up the tires did not breath, can only be pushed to the repair shop to repair tires. The car repair teacher peeled open the car a look, expression is also very deflated to me that your car tires have been very tired, can not make up, or help you to change a new car it. Since we have been unable to repair fatigue, it can only be replaced by a new, and that is all. But that is obviously something old, but the repairer said it