The Pine Nuts 松子 In Tao Bao,I bought the pine nuts that their shells were easy to peel off. Being hurry to eat the delicious food I bursted the shells with my teeth when I was a kid cause I often suffer toothache. If I had found the pine nuts early my teeth would have been intact. 我在网上淘到了这种松子，松子壳可以很轻松地剥掉。小时候吃松子着急经常用牙咬，导致现在我的牙齿经常疼。 假如我能早点发现这种松子，我的牙齿将会是完好无损的。