Over the next 200 years scientists tried , without much success , to understand exactly how these transient sunspots might affect the climate 此后的200多年间，科学家们试图确切掌握这些稍纵即逝的太阳黑子究竟怎样影响地球的气候，但是收效甚微。
Washington ( afp ) - a new us law aimed at curbing the flood of unwanted e - mails , or spam , has had little effect since going into effect january 1 , according to a survey 最近的一项调查显示，今年一月一日生效的美国新的反垃圾邮件法律似乎收效甚微。
After this match the gap to tottenham is four points and the game in hand has been squandered . " we had the maximum effort and got a minimal result , " said wenger 对于本场比赛阿森纳队的表现，温格作了如下描述： “我们尽了最大的努力，但收效甚微。 ”
In order to put human resource accounting into practice , experts on accounting in china and aboard have undertaken large amount of work , no significant progress has been made however 为了使人力资源会计应用于实践，中外会计学人作了大量的工作，但至今收效甚微。
The tide is turning - if g8 leaders don ' t engage china on africa , they may find their plans to buy influence through aid and debt relief have little impact 潮流变了?如果g8的领导不与中国在非洲进行合作，那么他们会发现他们试图通过援助和减免债务以换取影响力的打算收效甚微。
Scientists may be close to developing a way to create stem cells without destroying embryos in the process , but that won ' t necessarily end the political battles over the divisive issue 科学家可能即将发明出不破坏胚胎提取干细胞的工艺方法，但是距离终结相对于学术分歧更甚得政策论争来说还是收效甚微。
If you ' re tired of spending tons of money on leads , training packages or success systems that don ' t deliver real results leaders club may be the answer you ' re looking for 过去你在各种直销培训、课程、成功体系等方面可能已经花费了很多，但是却收效甚微。直销先锋俱乐部可能是你应该是你正在寻找的答案。
Although the government has made great efforts to enhance the administrative enforcement of law and spare no efforts to bring environment pollution under control , the result is not satisfying at all 近年来，我国的环境污染问题日益严重，国家虽然花了很大力气加大行政执法的力度，在治理环境上不遗余力，但收效甚微。
In the last centuries , governments all over the world have taken various measures to stop insider trading and how to put it under most control , remain the nucleus of the concern of various governments 几百年来，虽然各国政府采取了各种不同的措施来防止它，但收效甚微。因此，如何预防内幕交易，尽量把它控制在最小的限度之内，仍然是各国政府及人们努力的方向。
It comes just after the placing of $ 10 billion in aircraft orders ; and after indian airlines went for an expensive image makeover and change of name ( aping swiss and emirates ) , which has achieved little 但从其它方面来看，这个时机很是蹊跷：印度航空公司花费巨资努力重塑公司形象,改换公司的名字（效仿瑞士和阿拉伯） ,但收效甚微，政府为飞机订单支付了100亿美元，这一切发生不久，重组就来了。
