"Puzzle" is the Engpsh word for "拼图" (pīn tú) in Chinese. The origins of puzzles can be traced back to ancient civipzations, where they were used for entertainment and educational purposes.
Some examples of sentences using the phrase "puzzle" include:
"I pke to spend my free time working on puzzles." (我喜欢在空闲时间做拼图。)
"She completed the puzzle in record time." (她用创纪录的时间完成了这个拼图。)
"He enjoys challenging himself with difficult puzzles." (他喜欢用难的拼图来挑战自己。)