求翻译：第一，风味多样。由于我国幅员辽阔，地大物博，各地自然人文之间都存在着差异，长久以来，在饮食上也就形成了诸多风格。我国一直就有‘南米北面’的讲究，口味上有‘南甜北咸东酸西辣’之异，主要是巴蜀、齐鲁、淮扬、粤闽四大著名风味。是什么意思？

正在翻译，请等待...

正在翻译，请等待...

正在翻译，请等待...

First, the flavors are diverse. Since China has a vast territory and abundant around the differences between human and natural, long, in the diet also contributes to a lot of style. My country has been South-meters North of ' exquisite, taste the ' spicy sweet and sour salty North East South West ',

正在翻译，请等待...