For example, Doris Brougham is the leader of the Heavenly Melody choir, which she often takes on performance tours overseas; she also frequently travels abroad to attend international conferences on language teaching. Thus she does not always spend 270 days a year in Taiwan.
以彭蒙惠為例，她是天韻合唱團的負責人，經常必須帶團出國表演；此外她還常出國參加國際語言教育會議，因此有時一年在台灣的時間，加起來不足兩百七十天。