Take anything out of your back pack that you might need, like headphones, water bottle, or a book, and then store your bag in the overhead compartment, not down below. Trust me, you'd want the extra leg room.
把背包裡你可能需要的東西拿出來,例如:耳機、水瓶或是書。然後把包包放到上方的行李置物櫃裡;不要放在座位下方,相信我,因為你會空間放腳。