苏丹是个战乱区/种族灭绝地/地狱。苏丹石油丰富，中国已经在苏丹做了很多投资。不过石油再多，美国都不愿意插手这个地区，美国差不多是远远逃开。
So China has invested billions into a place that may very well continue to be a mess. The US actually is very positive in supporting China in the Sudan and would love to see China take leadership and try to solve some of the issues.
所以中国在苏丹投资了数十亿，而那儿局面混乱且可能一直保持如此。实际上，美国对中国投资苏丹持积极的支持态度，而且愿意看到中国领头尝试解决一些问题。
What China hopes to achieve with first peacekeeping mission - BBC News
中国的首个维和任务想要实现什么目标？--BBC新闻