The 6-7 swingman is capable of guarding every position but center.
6 - 7的摇摆人能防守中锋以外的每个位置。
2
Knowing White and Guarding Black — on the position of "Black and White" in Chinese modern abstract oil painting by studying Zhao Wu-ji's painting colour.
知白守黑——由赵无极绘画色彩看“黑白”在中国现代抽象油画中的地位。
3
Position limits promote market integrity by guarding against concentrated positions.