head out

离去, 启程

例句与用法：

I have a long way to go before dark. I'm going to head out.

天黑前我还有很远的路要走，我得上路了。

After all those hours of arguing, the talks began to head out and it was not long before we were able to reach an agreement.

我们经过好多小时的辩论以后，谈判有了转折，没用多久便达成了协议。

详细释义：

ph.

[美国英语]前往，向