Through the use of "the carrot and the stick," in four years Wang's times have gradually come down: from 13 to 11.29 in the 100 meters and from 27 to 23.18 seconds in the 200.
在這番「軟硬兼施」下，四年來王惠珍的成績一點一滴的進步，一百公尺成績從十三秒前進到十一秒廿九；二百公尺則從廿七秒四縮短到廿三秒一八。