use without limit meaning in Chinese

滥用无度

Analysis to the domestic sugar supply and demand show there is the large developing space on the sugar production . a key factor is the saccharin using without limit , it takes over a large part of market share of sugar . we have studied the related rules of world trade organization ( wto ) and analysed the challenge to domestic sugar industry after entrancing it
通过对国内食糖市场供需情况的分析表明我国的食糖生产仍有很大的发展空间，关键问题在于糖精的滥用挤占了大量食糖市场份额，上世纪90年代糖精一度占据了国内食糖市场的半壁江山， 2002年仍高达233万吨(按甜度当量500计) ，占全国食糖总产的27 . 5 。