And you can build expert power just by knowing your stuff.

你也可以仅仅通过对自己专业知识的了解来建立专家权力。

The Big M 500 is a cutting-edge machine that provides expert power to professional farmers.

Big M 500 是一款尖端机器，可为专业农民提供专业动力。

But be careful not to oversell yourself, manipulate anyone, or give advice that isn't reliable, because then you'll lose whatever expert power you managed to build.

但是要小心，不要过分吹嘘自己，不要操纵任何人，也不要给出不可靠的建议，因为那样你就会失去你努力建立起来的专家权力。

But his appeal has alarmed power experts who feared the country's electricity grid may not be able to cope with hundreds of millions of people doing this.

但他的呼吁引起了电力专家的警惕，他们担心全国的电网可能无法应对数亿人突然关灯。