战云

例句：

1. 1. The war clouds over the country, bringing fear and uncertainty.
   战争笼罩着这个国家，带来恐惧和不确定性。
2. 2. The war clouds over the sky, casting a dark shadow over the land.
   战争笼罩着天空，给大地投下了一片黑暗的阴影。
3. 3. The war clouds over the horizon, signaling the imminent arrival of danger.
   战争笼罩着地平线，预示着危险的迫近。