1. The citizen in harmonious society must accurately know the baulk and deficiency of knowledge liberty, and reasonably exercise the rights based on right belief. 和谐社会中的公民在坚持正确价值信念的前提下，必须正确认识我国知识自由的现实障碍和不足，合理行使知识自由权利。
2. Place the cue ball on the brown spot and attempt to hit it along the baulk line. ③Take your time aiming and when you think that you can hit the cue ball dead centre, take your shot. 把主球放在棕球置点上，试着使其在被击打后沿着发球线滚动。瞄准时要稳，在你认为自己可以准确击中主球的球心时再击球。
3. Place the cue ball on the brown spot and attempt to hit it along the baulk line. ゞTake your time aiming and when you think that you can hit the cue ball dead centre, take your shot. 把主球放在棕球置点上，试著使其在被击打后沿著发球线滚动。瞄准时要稳，在你认为自己可以准确击中主球的球心时再击球。
英英解释
n.
1. the area on a billiard table behind the balkline
2. something immaterial that interferes with or delays action or progress
3. one of several parallel sloping beams that support a roof v.
1. refuse to comply
