It is bad manners at a Western meal to make any noise with the mouth, such as noisily sipping the soup or smacking the lips or the still more unpleasant sound of belching.

• 吃西餐最忌由嘴发出任何声音来，如喝汤的声音，咂嘴的声音，或更可厌的打饱嗝的声音。这些声音都是非常失礼的。