Everything that is or can be organized under the language form (verbal or not) its considered as a semiotics study object.

任何能以语言形式表达的事物（包括口头及非口头的）都被认为是符号学研究的对象。

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Under such background, this thesis chooses outdoor body-building facilities design for the urban elderly as the study object.

本论文把城市老年人室外健身设施设计作为研究课题，就是在这种背景下进行的。

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Speech linguistics belongs to behavioral science. It takes the two vertical and horizontal systems of speech as its study object.

言语的语言学是行为科学的一部分，它以言语纵横两个结构系统为其研究对象。

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Today,Mars continues to excite -- not as the object of science fiction but of scientific study.

VOA: special.2010.07.28

So, for example, if you were trying to study the motion of some object, here is one example.

举个例子,如果你想研究某个物体的运动,这里有个例子

耶鲁公开课 - 基础物理课程节选

So, what we are going to study now is a non-living object and we're going to pick it to be a mathematical point.

我们现在所要研究的的,是一个没有生命的物体,我们要把它看作一个数学上的点

耶鲁公开课 - 基础物理课程节选

Now, Mars is a unique object to study I think for two main reasons - or at least I consider two main reasons.

NPR: Revisiting the Viking Missions to Mars

This flyby will provide a unique opportunity for researchers to study a near-Earth object up close.

ENGADGET: PSA: Asteroid 2012 DA14 will pass the Earth at 2:00pm ET Alt

Loftus continued her experiments, convincing study participants they had broken a window with their hand, witnessed a drug bust, choked on an object before the age of 3 and had experienced other traumatic events.

CNN: Trust your memory? Maybe you shouldn't