Recently the circus has been the centre of a violent controversy .

马戏场近来成了人们 激烈 争论 的 焦点。

There was a violent controversy between them at the meeting .

会上他们之间有一场 激烈 的 争论。

In his own lifetime Galileo was the centre of violent controversy ;

伽利略在世时是 激烈 论战的中心。

However its development is not smooth and there is violent controversy among the advantages and disadvantages the speed and the scale the mode of regional expansion .

但其发展之路并不顺利， 围绕跨区域扩张的利与弊、速度与规模、具体模式， 学 界与业界 展开了 激烈 的 争论。

Capable of producing violent emotion or arousing controversy .

能引起 激烈的情绪或 争辩。