  | [đầu gối] | 
|   |   | knee | 
|   |   | Bùn lên tới đầu gối anh ta | 
|   | He was knee-deep in mud; He was up to his knees in mud; Mud came up to his knees; Mud reached his knees | 
|   |   | Nước qua khỏi đầu gối họ | 
|   | The water reached above their knees | 
|   |   | Váy cô ta dài tới đầu gối | 
|   | Her skirt came down to her knees | 
|   |   | Quần này rách ở đầu gối | 
|   | These trousers are out at the knee |