Another factor may be that more people are trying to overpack their carry-on bags to avoid checked-baggage fees, though the airlines strongly dispute this.
另一个因素可能是，越来越多的人试图在随身行李中装入过多物品，以避免托运行李费用，尽管航空公司对此表示强烈反对。
New restrictions on carry-on bags.
对随身行李的新限制。
例句取自历年考研英语真题，翻译为机器生成，仅供学习参考。