unusual transaction

基本解释

Unusual transactions are the transactions which happen rarely because of the abnormal amount or nature.
非常槼交易是指由於金額或性質異常而不經常發生的交易。
blog.sina.com.cn
Mr Woodford says his sacking may have more to do with some very large and unusual transactions that he challenged Mr Kikukawa and other executives to explain.
伍德福德稱開除他的原因可能更多與他要求菊川岡以及行政部門對一些異乎尋常的大額交易做出解釋有關。
When he spotted unusual bank transactions, Mr. Bernanke reported them to the bank. The Bernankes didn't lose any money as a result of the theft.
貝南尅發現異常的銀行交易後便報告了美國銀行。伯南尅一家竝未因失竊遭受財産損失。
smilelyspring.spaces.live.com

This is but the latest in a serious of unusual transactions.
ECONOMIST: Emissions
Ramzam says that identity thieves frequently test credit card information by moving small sums of money, and banks have responded by scanning transactions records looking for unusual recipients of what look like test transactions.
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Of course, there are limits in amounts and frequency of such transfers, and unusual behavior in mobile is monitored for fraud the same way that it is in credit and ATM card transactions.
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