group baggage

例句：

1. 1. The airlines are required to group baggage for safety reasons.
   航空公司出于安全原因需要将行李分组。
2. 2. The passengers were asked to group their bags and check them in at the counter.
   乘客被要求将他们的行李放在柜台上，并在那里办理登机手续。
3. 3. The flight attendants were instructed to group the luggage and distribute it evenly among the seats.
   空乘人员被指示将行李均匀地分配到座位上。