2--Here you are.

1--Do you have any baggage to check in?

2--Yes,one box.

1--Would you please put it on the scale?

2--OK. By the way,can you tell me how many kilos of free baggage each passenger is allowed?

1--The baggage allowance is different according to the class of your ticket. What class are you travelling?

2--First-class.

1--For a first-class passenger, the free baggage allowance is forty kilos.

2--How many pieces of baggage can I carry onto the plane?

1--Passengers holding first class tickets may carry 2 pieces within the total weight of 5 kg onto the plane.

2--If my baggage exceeds the allowance, what should I do?

1--If the checked baggage is over the allowance,we will charge you for the overweight.

2--I see. Thank you very much for your information.

1--You're welcome. Your boarding pass and baggoge check,please.

2--Good-bye!

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注解：

1.passport护照

2.baggage行李

3.first-class(座位、车厢、舱位)头等的

===================================

译文：

1--早上好，请出示您的机票和护照。

2--给您。

1--您有行李要托运吗?

2--是的，有一个箱子。

1--请您把箱子放在磅秤上，好吗?

2--好的。顺便问一下，您能告诉我每位乘客的免费行李额是多少吗?

1--免费行李额根据您所乘坐的舱位不同而不同。您坐的是什么舱位?

2--头等舱。

1--头等舱的旅客免费行李额为40公斤。

2--我可以带几件行李上飞机呢?

1--持头等舱客票的旅客可以带两件总重量不超过5公斤的行李上飞机。

2--如果我的行李超过限量怎样办呢?

1--如果您的托运行李超过限额，您得付超重行李费。

2--我明白了。谢谢您提供的信息。

1--别客气，您的登机牌和行李票。

2--再见!