The nasal cavity is connected to four sinuses which are air-filled spaces inside the bones that surround the nose, called the paranasal sinuses.

腔和四个相连，是腔周围含气的骨质腔，又称旁。

Shifting eating habits, including a sharp drop in consumption of sparkling drinks, have forced radical change on the industry.

人们饮的改变，包括含气饮料消费量的大幅下降，已迫使这一行业发生了根本性的变化。