As an indicator of likely black turnout, enthusiasm for the candidate may be overrated.
黑人选民对候选人的热情是投票率的一个指标,但是他们的热情可能被高估了。
In other words, the profit motive, whose importance for imperialist policies was frequently overrated even in the past, has now completely disappeared; only very rich and very powerful countries can afford to take the huge losses involved in imperialism.
换言之,利润动机对于帝国主义政策的重要性在过去经常被高估,而现在却完全消失了。只有非常富有和非常强大的国家才能承受帝国主义会造成的巨大损失。