在反方向用英语怎么说

The opposite direction in English is called "the opposite direction". For example, if you are facing north, the opposite direction would be south. This phrase comes from the concept of direction, which refers to the way that something is facing or moving. In English, we have many words and phrases to describe different directions, including north, south, east, and west, as well as more specific words like northeast, northwest, southeast, and southwest.
Here are some examples of the phrase "the opposite direction" in English:
"I need to turn around and go in the opposite direction." (我需要转身并朝相反的方向走。)
"The car was heading north, but then it suddenly turned and went in the opposite direction." (那辆车原本朝北方开，但后来突然转弯并朝相反的方向开去了。)
"We got lost and ended up walking in the opposite direction for an hour before realizing our mistake." (我们迷路了，走了一个小时才发现我们错了方向。)