So, from an acting point of view, all he has to do is behave.

因此，从表演方面来说，他所要表现的就是他的行为举止。

youdao

The point is that people grew unaccustomed to thinking and acting in a responsible and independent way. Herein lies another big problem.

关键是人们变得不再习惯以一种负责任和独立的方式去思考和行动。其中就存在另一个大问题。

《柯林斯英汉双解大词典》

His recent films, "Match Point" and "Vicky Cristina Barcelona", may be slight, but the plots are well-oiled and the acting perfect.

他最近的影片《赛末点》与《午夜巴塞罗那》也许还稍有原先的风格，但情节已经很明晰，演员的表演也堪称完美。

youdao

And the reason for this, and this is a very important point about the photoelectric effect, and the point here is that the electrons here are acting as particles, you can't just add those energies together.

这个现象的原因是，这是光电效应非常重要的一个论点,这个论点就是电子,在这里是粒子行为，你不能仅仅把这些能量加在一起。

麻省理工公开课 - 化学原理课程节选

Ultimately a firm creates wealth by acting as a central point of exchange of resources between the constituents of the business.

FORBES: Tenet One of Eleven: Ethically Maximize Wealth by Guest Blogger Peter Milan

The UK National Commission for UNESCO (UKNC) is supporting the preparation of the Tentative List by acting as the main point of contact for general advice on the application process.

UNESCO: UK National Commission for UNESCO :: Applications to new UK World Heritage Tentative List now open

Alas, this misses the fundamental point: Russia is acting out of hydrocarbon weakness, not one of strength.

FORBES: A Weak Russia Is A Dangerous Russia For BP