The discovery I have made and which I call Heliography, consists in reproducing spontaneously, by the action of light.

我将这次探索的结果称为日光图，在于借着光的作用自发再现。

youdao

This is a naive argument, because other nations will not see the us action in this light.

这是个天真的论点，因为别的国家不会从这样的角度看待美国的行为。

youdao

A policy is a definite course or method of action selected from alternatives, and in light of given conditions, to guide and determine decisions.

策略是确定的路线或从选择物中选择动作的方法，并在给定条件的指引下指导及确定决策。

youdao

She has benefited from some light affirmative action.

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The firm said if any other matters come to light, immediate action would be taken and the appropriate authorities informed.

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Taking professional-looking images is made easy with 19 different integrated Smart Modes, which allow users to choose from a series of preset scenario options such as Light trace or Action freeze to ensure the perfect shot is captured every time.

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