Imagine the competitive market for hearing AIDS and prosthetics, or the success rate of farmers who are free to use the best possible processes.
比如，想想竞争激烈的助听器和假肢市场，以及农民可任意取得最佳加工流程的成功率。
2
It also managed to narrow the gap between the official exchange rate and the price of the dollar in the freemarket.
它也设法缩小官方汇率与自由市场的美元价格之间的差距。
3
We rectify the free steelmaking and improve the hitting rate of special steel grade as well as meet the market need by strengthening train, launching technology race, and assessing strictly.