An expert is a person who makes all the mistakes that can be made in a very narrow field.
专家指的是在狭小的研究领域内把所有能犯的错误都犯过的人。
It seemed to be a very narrow field of study.
这好象是一个非常狭窄的研究范围。
Two-step stereogram has a narrow field of vision, also it is complex to make.
二步法合成全息存在视场狭小、工艺复杂等问题。
Two-step stereogram has a narrow field of vision, also it is complex to make.
二步法合成全息存在视场狭小、工艺复杂等问题。
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