The motivation part is all essential in keeping my voice, but there are the human factors of discipline.
动机部分对于保持我的声音是至关重要的,但也有纪律的人为因素。
-- Jerome Hines 杰罗姆·海因斯
The motivation part is all essential in keeping my voice, but there are the human factors of discipline.
动机部分对于保持我的声音是至关重要的,但也有纪律的人为因素。
-- Jerome Hines 杰罗姆·海因斯