Booking a flight before takeoff, a change of telephone fraud will ensue.
预订航班还没起飞，退票改签的诈骗电话就会紧随而至。
Good statistical analysis can pick up tiny systematic signals in, for example, chip production, or telephone fraud, or consumer buying patterns, long before decision-makers would notice a trend.
好的统计分析在决策者注意到之前很早就可以得到微小的系统信号，例如芯片生产中、电话欺骗中或者消费者购买模式中的信号。
How can we protect ourselves from telephone and email fraud?
我们如何来防止电话和信件诈骗呢？
On the whole, we must beware of the tricks of telephone and email fraud.
总之，我们必须小心电话或是信件诈骗。
While many types of fraud exist at present, telephone and email frauds are two inexpensive and popular methods for criminals distributing deceitful messages to potential victims.
许多类型的诈骗层出不穷，电话和信件诈骗是两种最廉价，最流行的诈骗方式，罪犯可以通过发送诈骗消息来骗钱。
While many types of fraud exist at present, telephone and email frauds are two inexpensive and popular methods for criminals distributing deceitful messages to potential victims.
许多类型的诈骗层出不穷，电话和信件诈骗是两种最廉价，最流行的诈骗方式，罪犯可以通过发送诈骗消息来骗钱。
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