Definition: to be likely to experience a bad situation soon Level: B2
如果他们不小心，他们将会陷入麻烦。
They'll ___be ___heading ___for trouble if they're not careful.
这个国家正走向经济衰退。
The country ___is ___heading ___for a recession.
如果我们不改变习惯，我们正走向环境危机。
If we don't change our habits, we ___are ___heading ___for an environmental crisis.
