When it comes to the point, he always changes his mind.

他总是临时变卦。

《牛津词典》

This world always changes, from moment to moment.

这个世界永远是在时刻改变的。

youdao

The outside world always changes, but inner self is constant.

外在的世界总是变化无常，只有内在才永恒不变。

youdao

They say such changes are events that have always happened.

VOA: special.2010.01.19

And it's always going to come down to calculating the appropriate free energy, and how it changes in the process.

这总是涉及到计算,适当的自由能，以及这些自由能在过程中如何变化。

麻省理工公开课 - 热力学与动力学课程节选

The problem is that the context always changes, and therefore reality never quite lives up to their expectations.

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Good news: a major mission like this always changes the future.

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Although application transformation is a significant undertaking for organizations large or small, innovation is a necessity in an industry that always changes and never moves backwards.

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