千

In a sentence

• その湖は千人が訪れる観光地だ。

  That lake is a tourist spot visited by a thousand people.

  In this sentence, "千" is used to represent the numerical quantity of "a thousand."

• 昔、千秋楽で相撲を見たことがあります。

  Long ago, I watched sumo on the final day of the tournament.

  Here, "千" is part of the term "千秋楽" (senshuraku), which refers to the final day of traditional art performances or tournaments. The "千" adds a sense of grandness.

• 千羽鶴を折るのは心の篭った行為です。

  Folding a thousand paper cranes is an act filled with thoughtfulness.

  In this context, "千" is used metaphorically to symbolize a large, significant number, as in the creation of "千羽鶴" (senbazuru), a traditional symbol of peace and hope.