1·Some say step pricing can be used to protect a basic water allowance for drinking, cooking and washing - either for very low prices or for free, as it is in South Africa.
有些人说无论原本水价是极其低廉还是免费，可以通过逐步涨价来为饮用，做饭和洗濯给予基本的用水补助保护，就像南非做的那样。
2·"We can appraise this is a step forward" toward finding cures for human diseases, said veterinary professor Kong Il-keun at South Korea's Gyeongsang National University.
韩国国立庆尚大学的兽医教授金可仁说：“我们可以说，这一研究成果向探索人类疾病的治疗方法迈进了一步。”
3·A: the official start of the voter registration for South Sudan referendum is a positive step towards a smooth referendum process.
答：苏丹南方公投登记工作的正式启动是朝着顺利举行南方公投迈出的积极步骤。
4·The next step is to fully implement this strategy in South Asia, where measles disease burden is now the highest in the world.
下一步是在南亚全面实施这一战略，该地区是世界上现在麻疹疾病负担最高的地方。
5·South Korea sent observers to participate in a recent U.S.-Japan joint military exercise - something Mullen described as a "terrific first step."
在美日联合军事演习期间，韩国派遣了一名军事观察员，被Mullen誉为“了不起的第一步。”
6·Bolkiah indicated the Declaration on the Conduct of Parties in the South China SEA signed between China and the ASEAN countries is a great step forward. Brunei holds a positive attitude to this.
博尔基亚表示，中国同东盟国家签署的《南海各方行为宣言》是我们向前迈进的一大步，文莱对此持积极态度。
7·The guy had set up his pedal-operated sharpening stone in one of the gloomy step-down doorways in the South End.
这伙计在南城一个阴暗的减缓的门道里安装了踏板操纵的磨刀石。
8·Step forward those of you who don't think that, barring some major accident or a coincidence of strange events, we're coming back from South Africa with the Cup under our arm.
除非有发生什么不可抗的重大事故或灵异事件，你还觉得我们不能从南非带回大力神杯的，请你站出来。
9·Lose everything, fruit, competitor on the research is to develop the success the first step, this step is wrong, back effort in large, again much investment, is also south.
失之毫厘，谬之千里，对竞争对手的研究是制定成功计划的第一步，这一步错了，后面的努力在大，投入再多，也是南辕北辙。
10·ON MAY 29th Edzard Ernst, the world’s first professor of complementary medicine, will step down after 18 years in his post at the Peninsula Medical School, in south-west England.
5月29日，作为世界首位互补性医学专家---艾德撒.恩斯特（Edzard Ernst）将从位于英国西北部的半岛医学院退休，他在这里曾效力了18年。