The biggest difficulty is that by squeezing the pirates hard in the Gulf of Aden the naval task forces have created a “balloon effect”, spreading attacks out to the middle of the Indian Ocean.

最大的难点是，海军军事力量在亚丁湾附近极力打压海盗，海盗却像气球一样反弹起来：海盗的袭击范围甚至扩展到了印度洋的中部。

youdao

The biggest difficulty is that by squeezing the pirates hard in the Gulf of Aden the naval task forces have created a "balloon effect", spreading attacks out to the middle of the Indian Ocean.

最大的难点是，海军军事力量在亚丁湾附近极力打压海盗，海盗却像气球一样反弹起来：海盗的袭击范围甚至扩展到了印度洋的中部。

youdao

Objective to assess the clinical effect of intra-aortic balloon pump in patients with cardiogenic shock due to acute myocardial infarction.

目的探讨主动脉内球囊反搏在介入治疗急性心肌梗死合并心源性休克患者中的作用。

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That would have the effect of stretching the field, rather as a balloon is stretched by blowing air into it.

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