n.自律；自我约束
Unlike some singers, she has an inbuilt discipline. 不像其他歌手，她是一个很自律的人。
It takes a lot of hard work and discipline to gain a degree from BNU. 得到北京师范大学的学位需要付出刻苦和自我约束。
He saw the glance,but he gave no sign,for among the things he had learned was discipline. 他看得清清楚楚却不动声色，因为他经受过自我约束的训练。
adj.自律的
