申し訳ありません、このコンテンツはただ今　アメリカ英語と 中文　のみです。 For the sake of viewer convenience, the content is shown below in one of the available alternative languages. You may click one of the links to switch the site language to another available language.

Perfect, original sound for the minute of reflection. Ideally for TV show, intellectual games, intellectual telecasts, and other.
It is also possible to use as an alarm clock sound, or ringtone for cell phone.
Thanks for your attention!