If I bring it down, I've done negative work.

放下来，我坐了负功。

youdao

When I do positive work, gravity does negative work.

当我做正功的时候，重力做的是负功。

youdao

If I do positive work, gravity is doing negative work.

重力做负功，如果我做负功。

youdao

To that end, she says the United States will work with other nations to protect freedom of expression and fight against discrimination and negative stereotyping.

VOA: standard.2009.09.14

No, we call that work positive work. All right, so that means we need to put a negative sign right here, by convention.

历史上有过不同的习惯，这里我们规定,如果环境对系统做功。

麻省理工公开课 - 热力学与动力学课程节选

That's the work that the system is doing to the environment. I'm doing work to the environment. The work is negative, which means that work is being done to the environment.

功的大小,就是矩形的面积,这样我们就实现了一台热机，冷却，加热，加热,冷却，系统回到了初态。

麻省理工公开课 - 热力学与动力学课程节选

She posits that employees may believe that a better boss would help them to earn more in the long-run than they might if they saw a pay increase but were stuck in a negative work environment.

FORBES: Majority Of Americans Would Rather Fire their Boss Than Get A Raise

The benefits the iPhone brings is seen to outweigh the negative of work intrusion.

FORBES: The Apple iPhone at Age 6: My, How Things Have Changed

Games might help us overcome negative cultures at work because it makes routine fun.

FORBES: If Life is a Game, Let The Web Be Its Stage (Sorry Shakespeare)