They shouldn't merely try to get Hakkas to speak Hakka among themselves, but should also encourage them to speak it out in society at large. Perhaps they should even ask famous people of other ethnic groups, such as Chang Hsiao-yen, Chen Kuei-miao and Su Chen-chang, to learn a few phrases.
只會在客家圈要求講客話，不敢行出去講，是否要求其他族群人士，就像章孝嚴、陳癸淼、蘇貞昌等也能隨時跩幾句！