America 's " subprime " mortgage providers have been hounded by congressional committees and face regulatory clampdowns .

美国的次级抵押业务提供商受到了国会委员会的追查，贷款业务面临取缔。

As those in power become more inventive in their clampdowns , so do their opponents .

在当权者加强压制的同时，其对手也没有懈怠。

However , despite launching numerous clampdowns on illegal online behaviour , it 's difficult to get an idea of what specifically is being targeted and with what success .

然而，尽管（中国警方）发起了很多次针对非法网上行为的整治运动，但是很难分析出这些整治运动要打击什么，取得了什么效果。

After years of lost sleep over sarbanes-oxley and other post-enron clampdowns , can america 's corporate chieftains finally stop fretting so much about the threat of shareholder litigation ?

随着多年来《萨班斯-奥克斯利法》的过度规制和安然公司丑闻后的一系列取缔行动。美国的公司是否能逃脱股东诉讼的噩梦？