The percentages of the urease-producing microorganisms had no clear change in the three kinds of late rice field.
各类产脲酶菌在不同类型晚稻田的百分含量变化不很明显；
You have to make it clear, if you say no, that you're not going to change your mind.
因此如果你要拒绝的话，你就得让别人清楚的知道你不会再改变主意了。
This is crystal clear, without any doubt and subject to no change.
这一点是非常明确的，不容置疑，也不会改变。
It should have only conditions such as clear title report, underwritten appraisal, general closing conditions and no negative change in your status as a buyer.
它应该有明确的条件，如只有标题报道，包销考核、一般条件和关闭任何负面的改变你的身份买主。
Often, being a change agent is the least glamorous part of being a leader because the efforts are trench work that has no clear payoff.
经常领导的工作中最困难的就是成为公司的改革家，因为这是吃力不讨好的工作。
Often, being a change agent is the least glamorous part of being a leader because the efforts are trench work that has no clear payoff.
经常领导的工作中最困难的就是成为公司的改革家，因为这是吃力不讨好的工作。
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