1. It takes a lot of self-discipline to go jogging in winter. 在冬天跑步是需要很大的自律力的。
2. It's up to your own self-discipline—how much efforts you put into study. 这取决于你自己的自律程度——你在学习上投入了多少努力。
3. He may lack self-discipline and have difficulty making decisions on his own. 他可能缺乏自律，也难以自己独立做决定。
4. At the primary level, the main aim is to cultivate good habits, like learning to plan and exercising self-discipline. 在小学阶段，主要目的是培养良好的习惯，如学会做计划和锻炼自律的能力。
5. If you struggle to resist temptation, surrounding yourself with people who possess a high degree of self-discipline can help. 如果你在努力抵抗诱惑，交一些高度自律的朋友会对你有所帮助。
