还又扯甑赵。 Bullshit, you need to go straight to the final step, don't listen to those slow-talking practice video that aren't realistic at all, practice it on real stuff, nor should you have the illusion that some ""efficient learning method"" can magically enable you to get it in short period of time, the only ""efficient"" way to do it is through brutal force, don't waver ,don't give up, even if what you heard is nothing more than noise to you, stick to it, soon or later, you will ""get"" it。会议议程将于2011年4月9日至12日在北京中国大饭店举行，会议议程将包括分销挑战、不断变化的人口结构、航空、负责任的旅游和技术等会议。"。这么做正确吗。　　对习以为常的做事方法，要有改进或优化的建议。