The copier is very easy to operate.

这部影印机操作很容易。

At-home study programs are easy to operate and not costly.

在家学习项目很容易操作，且成本低。

True, elderly and disabled people find it easier to operate doors with handles.

确实，老残人士用起门把手来要方便得多。

Craig Elliott says it is not easy to operate a profitable aquaculture business.

克雷格·埃利奥特说让养鱼场盈利并不容易。

The developers hope the low-cost, easy to operate Trident robot will become a powerful research tool.

开发人员希望这个低成本, 操作方便的水下机器人Trident会对研究工作有所帮助。

A. Computers are much easier to operate.

A. 电脑更容易操作。

C) They are getting much easier to operate.

C) 他们越来越容易操作。

It was also easy to operate and take care of.

它也易于操作和维护。

Mr. Mashood says it was not easy to operate a restaurant.

Mashood 先生说经营一家餐馆并不容易。

Carmakers are developing screens that are easier to operate and positioning them more in line with a driver's view of the road.

汽车制造商正在开发更容易操作的的屏幕，并使其更符合驾驶者对道路的看法。

Surveys show that the number of worried Americans has been steadily growing over the years as the computer becomes increasingly efficient, easier to operate, and less costly to purchase and maintain.

研究表明，烦恼的美国人数量多年以来随着电脑变得更加有效和容易操控，购买和持有的成本越少而稳定上涨。

The war on doorknobs is part of a broader campaign to make buildings more accessible to the elderly and disabled, many of whom find levered doorhandles easier to operate than fiddly knobs.

在许多老残人士看来，杠杆式的门把手比小破旋钮好用得多；为了方便他们出入各式建筑物，一场大战已经打响，而门把手之仗正是其中一役。

The device, which is easy to operate, can adjust temperature, humidity, oxygen and carbon dioxide levels to create environments needed for plant growth, similar to those for the taikonauts in the cabin.

该设备操作简单，可以调节温度、湿度、氧气和二氧化碳水平，创造植物生长所需的环境，类似于舱内宇航员的环境。

The company hasn't set a price yet, but it says the flyer is safe and easy to operate and that you wouldn't need a pilot's license for the ultra-light aircraft.

该公司尚未确定价格，但表示该飞行器安全且易于操作， 而且您不需要获得超轻型飞机的飞行员执照。