Those marshes are "an ideal natural laboratory," Horton said, because they are always slowly sinking and being rebuilt as tides wash in new sediment.

Horton认为那些沼泽简直就是“理想的自然实验室”，因为它们常常发生缓慢沉降，同时随着潮水携带进新的沉积物而被缓慢重构。

youdao

The tectonic plates are always slowly moving, but they get stuck at their edges due to friction.

板块一直在缓慢的移动中，但它们的边缘会因为摩擦力而挤在一起。

youdao

It's reversible, that means that p external, equals p. I'm doing it very slowly so that I'm always in equilibrium between the external pressure and the internal pressure so I can go back and forth.

我都可以不损失能量，而把过程逆向进行,整个过程中的,每一步都保持平衡,现在我们来分别。

麻省理工公开课 - 热力学与动力学课程节选

Prof Burland told the BBC on Monday the tower was "moving incredibly slowly and always has done so and there really is no immediate danger at all".

BBC: MPs say no repairs will be done on Big Ben before 2020

We always expect everyday change to happen slowly and steadily, says Gladwell.

ECONOMIST: Idea

Martina drove slowly, as she always did driving back from Carragh.

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