### Chinese: 红牌威士忌+切片柠檬+方糖(砂糖亦可),是最正宗、最传统的喝法.
### English: Red card whisky + sliced lemon + sugar cube (granulated sugar is also acceptable), which is the most authentic and traditional drinking method.
### Errors: There is a minor error of terminology is non-standard or does not fit context. terminology is used inconsistently at "Red card whisky instead of Red Label whisky".

### Improved English: Red Label whisky + sliced lemon + cube sugar (granulated sugar is also acceptable) is the most authentic and traditional drinking method.