Definition
When two or more people or groups are on a collision course, it means their actions or statements are very likely to result in a serious disagreement or conflict.
勢必衝突
The two organizations appear to be on a collision course, given their sharply contrasting views on environmental issues.
鑑於這兩個組織在環境議題上的觀點截然不同，他們似乎正處於衝突的軌道上。
With both sides refusing to yield, the negotiation seems to be on a collision course.
由於雙方都拒絕讓步，這次談判似乎正朝著衝突的方向發展。
If the company continues to ignore the employees' concerns, their relationship with management is on a collision course.
如果公司繼續無視員工的擔憂，他們與管理層的關係將走向衝突。