One reason is that banks must compete for customers who will switch to another bank if they are dissatisfied with the service they receive.

其中一个原因是，银行必须争夺那些对它们提供的服务不满意就会转投其他银行的客户。

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If you are dissatisfied with our service, please write to the manager.

对我们的服务如有不满，请函告经理。

《牛津词典》

It is also easier for a dissatisfied company to give its account to another agency, and it would be to fire its own advertising staff.

对于一家不满意的公司来说，将自己的账户转给另一家代理也更容易，之后它就会解雇自己公司中负责广告工作的员工。

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Many voters were dissatisfied with the L.D.P.and its reaction to Japan's worst recession since the Second World War.

VOA: special.2009.09.05

It is better to be a human being dissatisfied than a pig satisfied; better to be Socrates dissatisfied than a fool satisfied.

当痛苦的人,胜过当快乐的猪;,当痛苦的苏格拉底胜过当快乐的傻瓜。

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Northern Democrats refused. The opposition Republican Party expected to gain votes from dissatisfied Democrats.

VOA: special.2009.07.09

FexJobs says it will refund payments to dissatisfied customers.

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They have made it attractive to people dissatisfied with the status quo for all sorts of reasons.

ECONOMIST: Belgium’s Dewinter of discontent | The

They would round up enough of their dissatisfied Tea Party colleagues to vote for someone other than Boehner.

NEWYORKER: The House of Pain