1. Your son has stayed away from me for a week. 你儿子离开我已有一个星期了。
2. Flu is catching, so stay away from work. 流感是会传染的,所以别去工作了。
3. The U. S. Navy is warning ships to stay away from the coast of Somalia after a series of pirate attacks there. 美国海军警告有关船只避免前往索马里沿海地区,在此之前,那里发生了一系列海盗袭击事件。