I know how to observe things.

我知道怎样观察事物。

youdao

You need to learn how to observe things.

你应该学习如何观察事物。

youdao

Photography is a way to learn how to observe things, it is a strong personal feeling.

摄影是学习如何观察事物的一种方式，它是强烈的个人视觉感受。

youdao

Jews didn't have to--they could observe the Sabbath, they didn't have to do things on the Sabbath that they didn't want to.

犹太人不必。。。可以过安息日，安息日那天他们不用做不想做的事。

耶鲁公开课 - 新约课程节选

Now, observe several things about them.

我们所说的这几件事

耶鲁公开课 - 古希腊历史简介课程节选

As technology advances and astronomers observe more things, the process risks getting out of hand.

ECONOMIST: Today we have naming of parts

Those things may be easy to observe and influence but they are seldom the real root of the problem, nor do they really harness your competitive advantage.

FORBES: In Praise of HR: The Soft Stuff Can Actually Lead to Some Hard Competitive Advantage

Neuroeconomists use devices, like MRIs, to observe the behavior of real people buying and selling things.

FORBES: This Is Your Brain On Money