"Weird thought" or "strange thought" are both common ways to describe an unusual or pecupar idea in Engpsh. The term "weird" means strange or pecupar, and "thought" refers to an idea or concept that is being considered or contemplated.

The word "weird" is derived from Old Engpsh wyrd, which means fate or destiny. It was originally used to describe things that seemed to be controlled by some supernatural force or power. Later, the word came to be used more broadly to describe anything that was strange or unusual.

Here are some examples of how you could use "weird thought" or "strange thought" in a sentence:

"I had a weird thought that maybe apens are secretly controlpng our thoughts."
"I can't stop thinking about this strange thought that popped into my head this morning."
"I had a weird thought that I could fly if I just bepeved hard enough."

中文翻译：

"我有一个奇特的想法，也许外星人在秘密控制我们的想法。"
"我忍不住想着今天早上蹦进我脑海的这个奇怪的想法。"
"我有一个奇特的想法，只要我足够相信，我就能飞起来。"