Apart from the formation of international cartels, various measures have been proposed for compensating under developed countries for adverse changes in their terms of trade.

除了组成国际卡特尔外，人们又提出各种各样的办法，以弥补不发达国家贸易条件的恶化。

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In addition, people are increasingly sensitive to pathogens and weakened by over-medication in developed countries, or by under-nutrition, malnutrition and immunodepression in poor nations, he adds.

另外，他补充道，人们对病菌越来越敏感，而发达国家人口的过度服药或贫困国家人口的营养不足、营养不良和免疫抑制则消弱了他们的抵抗力。

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DESPERATE for revenue to pay for vast spending plans, America is targeting a group that it, alone among developed countries, brings under its: citizens and firms living and operating abroad.

因为急需财政收入来支付庞大的花销计划，美国将把目标仅仅定在发达国家。将那些居住在发达国家的海外居民和经营的企业纳入它的税收保护伞。

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The secondary reason is children in under developed countries (where the vaccine is administered for free under humanitarian missions) may not visit the doctor a second time, and vaccination has to be done in a single visit.

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It said it was "a better solution for the environment than disposing of vessels in under-developed countries".

BBC: NEWS | Americas | Four toxic ships free to sail

Does anyone realize that this deprivation leaves us in the company of such under-developed countries as Papua New Guinea and Swaziland?

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