[英语俚语] OUT OF THE BLUE. — 揭秘突然发生的事情的美语表达

出乎意料。

当事情“Out of the full tags/attributes are allowed for the form ("form", "width", "height", "include", "exclude", "orderby", "search", "submit", "clear", "add_search_field", "remove_search_field", "content", "label").

示例句子

1. Wow, your call was totally out of the blue.

   哇，你的电话真是出乎意料。

2. I received a gift out of the blue today.

   今天我收到了一个意外的礼物。

3. When he showed up at my door out of the blue, I was completely surprised!

   当他突然出现在我家门前时，我完全惊讶了！