sit tight 坐稳
sit down 坐下
sit up 坐直
sit still 静止不动
sit in 出席（会议）
sit out 缺席
sit by 袖手旁观
sit on 保留（意见）
1. She sits light on the rules, often bending them to suit her needs.
她对规则持宽松态度，经常根据自己的需要变通。
2. The manager sits light on punctuality, so being five minutes late is acceptable.
经理对准时性要求不严，迟到五分钟是可以接受的。
3. He sits light on financial responsibility, often asking others to pay for him.
他对经济责任不太上心，经常让别人请客。
A: Why doesn't the boss ever check the attendance records?
A：为什么老板从来不检查考勤记录？
B: He sits light on administrative details and trusts us to manage ourselves.
B：他对行政细节不太在意，信任我们能自我管理。
1) 对……不重视；轻视
2) 对……不介意；不在乎
3) 态度轻松，不严格
1. 对……不重视；轻视；不在乎
e.g.
He sits light on the importance of exercise.
他对运动的重要性不太重视。
idiom
1. to not treat something as important; to be careless or indifferent about something.
Synonym: pay little attention to, be indifferent to