stage of development

基本解释

At this stage of development, it is normal.
在这个发展阶段中，这是很正常的。
But the optimal level of investment depends on a country's stage of development.
但投资的最优水平还是取决于一国所处的发展阶段。
That is, the roles involved at each stage of development will themselves remain the same, but the personnel who today fulfill those roles will move left.
也就是说，开发中的每一个阶段的角色自身将继续保持不变，但是现今执行那些角色的人员将移至左侧。

"China has reached this stage of development where traditional environmental risks are overlapping with environmental risks that are modern."
They're trying to achieve satisfaction through their mouth of a sort they didn't get in this very early stage of development.
他们想通过这种口腔运动,来获得本该在口腔期获得的满足感。
耶鲁公开课 - 心理学导论课程节选
What's a physical mechanism that could lead to differences between these two cells at this very early stage of development?
什么样的生理机制导致细胞,在发育伊始就产生这些差异
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The next stage of development, says Mr Walker, will be to add some level of intelligence.
ECONOMIST: Monitor: Very handy