On a warm summer day, when he usually would not be fishing - and on a part of the Illinois River where commercial fishing is normally illegal - Isaak and his fellow fisherman are casting their nets to drive the Asian Carp out of the water.

VOA: standard.2010.07.19

Normally this is used for a reaction in the condensed phases and liquid usually.

通常它是用于凝聚态，液体相的反应,这是一个恒压量热计。

麻省理工公开课 - 热力学与动力学课程节选

Those animals that you produce are called transgenic animals because they're expressing, usually at high levels, a transgene or a gene that's not normally present in their species.

那么这些小鼠就称为转基因动物,因为转基因动物,通常能高效地,表达转基因,即一个通常不存在于该物种的基因

耶鲁公开课 - 生物医学工程探索课程节选