bedienen 用英语:

Most elevators operate automatically.

The engineer demonstrated how to operate the sophisticated system.

Tom can operate a forklift.

Ability to operate a computer is critical for this job.

operate on

If the distance you move the pen is too small, the speed too slow, it can't recognize the gestures well and you can't operate it in the way you thought.

Tom knows how to operate practically any mode of transportation.

When violent extremists operate in one stretch of mountains, people are endangered across an ocean.

The well-known social networking sites Facebook and Twitter operate under the United States Constitution and California state law.

operate sailing yachts, which may be equipped with an auxiliary power drive, in inland waters

For several years she operated a dating agency from her basement. The videos provides instruction on how to operate computer.

What he represents I think is a kind of strong and forceful masculinity that operates on its own terms and for its own interests and that's I think what we admire in these stories.

It is a very complex machine to operate.

Solar panels can only operate in sunlight. You have to be trained to operate the machinery.

Airbnb say they operate in 34,000 cities and have 800,000 listings of rooms and apartments. In fact, we could say they're the market-leader in this industry – the main, most successful company