求翻译：再次，IMF对发达经济体的监督不力，这与其宗旨是相违背的。IMF的初衷是促进贸易平衡、汇率稳定，并起到监督作用。可是在对待发达经济体上，IMF往往放任自由，并没有起到真正的监督作用。2008年，美国降息、刺激经济增长的宽松货币政策导致严重的财政赤字，并且利用美元的优势，制造弱势美元与强势美元周期轮回，最终导致金融危机，而IMF对美国这一系列的动作 “不作为”的态度不得不说是它失职的地方。是什么意思？

Again, imf inadequate supervision on the developed economies, which its purpose is contrary to the the imf original intention to promote trade balance, exchange rate stability, and to play a supervisory role. However, in the treatment of advanced economies, imf often laissez-faire, and did not play

Once again, IMF to developed economies of the poor oversight, it is contrary to the purpose. The original purpose was to promote IMF balance of trade, exchange rate stability, and a supervisory role. However, in dealing with developed economies, IMF laissez-faire, and often does not have to be reall

Again, poor oversight of the IMF advanced economies, this is contrary to its purpose. IMF's purpose is to promote trade balance, exchange rate stability, and perform a supervisory role. But on the treatment of advanced economies, IMF is often laissez-faire, and no real supervisory role. In 2008, the