shadow elimination的用法和样例：
例句
- Shadow elimination has become an active researching area in recent years.
近年来，阴影消除理论已经成为一个活跃的研究领域。 - Now that the shadow has been lifted, a bright prospect has opened up for cooperation between our two countries and friendly contact between our two peoples.
现在这个阴影消除了，我们两国之间的合作和两国人民之间的友好前景光明。
