That natural smile is clearly in evidence as she moves from customer to customer, helping them find the right train, or pay the right fare for their tickets.

自然的微笑已经在她的脸上，她带着这样的微笑穿梭在旅客之间，帮助他们找到正确的列车，帮助他们选择正确的车票。

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It seems odd that an airline would want to train people to deal with catastrophe, but British Airways believes the course engenders customer loyalty and helps calm nervous fliers.

由航空公司来教人如何应对空难似乎有点奇怪，但英国航空认为，该课程有助于培养客户忠诚度，并能帮助飞机乘客放松紧张的心情。

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We will direct the installation and operation of the equipment, and train operators for customer.

指导用户安装调试设备，并为用户培训操作人员。

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Train customer service representatives to comply with the settlement within 21 days of signing.

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More than half of train companies have a customer satisfaction score of 50% or lower, a survey by the consumer group Which? has found.

BBC: UK

Mr Who said he was frustrated at the limited information given to passengers, and the reaction of customer services staff when he called them from the static train.

BBC: Brighton to London commuters stranded for four hours