head for
travel in the direction of向…方向运动
The students headed straight for home after class．课后学生们直接回家了。
The police expected the criminals to head for the coast．警察预料罪犯会逃往海岸方向。
They set sail at dawn and headed for the United States．他们的船在黎明时启程驶向美国。
You are heading for an accident if you drive after drinking．你酒后驾车是要出车祸的。
He is heading for trouble if he goes on behaving like that．要是他继续那样胡来，他是自找麻烦。
If you go on with him，you're heading for disaster．如果你继续和他在一起，那你就是走向灾难。