The number of attacks on the capital had gone down over the past week.

在过去一周里对首都的袭击次数下降了。

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The number of attacks is still low.

目前为止，被攻击的智能手机数量还很少。

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The number of attacks might have been even higher.

袭击的数量可能已经增多。

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Marine Director of the International Chamber of Shipping Peter Hinchcliffe told VOA the number of attacks is increasing.

VOA: standard.2009.10.30

Egypt experiences a number of attacks from the outside world.

埃及遭受了一系列外敌的入侵

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But the report says the number of attacks with high-powered roadside bombs provided by Iranian forces declined in recent months, and many leaders of Iraqi groups allied with Iran have been killed, captured or exiled, or have gone into hiding.

VOA: standard.2009.03.31

The Tunisians also set up a number of attacks as the game opened up.

BBC: News | Football | England beat Tunisia

Mrr Hay said the number of attacks on Protestants was "a sad, sad tragedy".

BBC: 'Rise in attacks on Protestants'

Meanwhile the number of attacks has gone down in schools run by neighbouring councils.

BBC: Bristol teacher's 'shock' at school attack