from the outside 从外面
in and out 进出
inside out 反里
out of 从……外面
inside 里面
1. Please peel the banana outside in.
请从外往里剥香蕉。
2. The heat travels outside in through the windows.
热量通过窗户从外往里传递。
3. He analyzed the problem outside in, starting with the symptoms.
他从外往里分析问题，从症状开始。
4. Work on the house outside in.
处理房子时先从外面到里面。
A: How should I clean the car?
A：我该怎么洗车？
B: Start with the tires and work outside in.
B：先洗轮胎，然后从外向里洗。
A: That makes sense. I’ll do that.
A：有道理。我就这么做。
1) 指物理位置或运动方向，从外部进入内部。
2) 指处理事务的逻辑顺序，先宏观后微观，先表面后深层。
3) 在烹饪中，可能指先处理外层食材再处理内层。
1. 从外到内；由外向里
e.g.She painted the room outside in.
她从外向里粉刷房间。
adverb
1. In a direction or manner that moves from the exterior to the interior.
2. In a logical order that begins with the general or external aspects before moving to the specific or internal details.