1·The weigh allowance is 20 kilos per traveler, excluding hang luggage.
美味旅客行李的重量限额是20公斤，不包括手提行李。
2·The weight allowance is 20 kilos per traveler , excluding hang luggage.
每位旅客行李的重量限额是20公斤，不包括手提行李。
3·She was just a tad too big to travel with us inside the plane, so she got to hang out with the luggage.
她有一点大而不能和我们一起待在机舱里，所以她和行李被栓在一起。