This is the 4911th most frequent Chinese word.
谜
"谜" means "riddle" or "mystery."
In this example, '谜' depicts something unknown or unexplained in a broader, often scientific context.
这个宇宙中的许多现象仍然是个谜。
Many phenomena in the universe remain a mystery.
In this sentence, '谜' is used metaphorically to describe life as a complex question or puzzle that requires thinking and understanding.
生活是一道难解的谜。
Life is a difficult puzzle to solve.
Here, '谜' refers to '谜语,' which are riddles or word puzzles designed to challenge one's thinking.