Arthrolithiasis
关节石病
🗣️ 情景例句
Sometimes, by buying something cheap now, you will be costing yourself more in the long run.
有时候你花了很少钱买了便宜货，但它日后可能要花掉更多的钱。
So what?
那又怎样？
The damage was caused by external forces.
损害是由外力引起的。