1. 我本來安排好了我們度假回家后的購物計劃，但是火車晚點3小時，把我的計劃全攪亂了。
   I had arranged to do the shopping when we got back from our holiday, but my plans went haywire when the train was three hours late.
2. 我本來安排好了我們度假回家后的購物計劃，但飛機晚點了3個小時，把我的計劃全攪亂了。
   I had arranged to go shopping when we got back from our holiday, but my plans went further when the plane was three hours late.
3. 他把槳放入水中，攪亂了平靜的湖面。
   He put his oars in the water and disturbed the smooth surface of the lake.
4. 只要有幾個愛搗亂的學(xué)生，就能把全班攪亂。
   A few disruptive students can easily ruin a class.

亂的英語翻譯：