「1+1英文」 　　Angela： "Why did she do that？"

　　Andy： "I have no idea. It was completely out of the blue."

　　「1+1中文」

　　安吉拉：她为什么会那样做呢？

　　安 迪：我也不知道。突然之间就这样了。

　　「1+1解析」

　　It is as if suddenly it started raining on a day when the sky was clear and blue.

　　中文意思：突然，晴天霹雳。