彼らは新しい機械を開発する為に懸命に働いた。の英語

They worked hard in order to develop a new machine.

The new machine brought in a lot of money.

they used to do the threshing by hand but now there are machines to do it

They began to manufacture the machine on a large scale.

They resolved to work harder.

They worked very hard to make sure that exhibition was a success.

They continued working in order to make a living.

They determined to complete the design of a new car by the end of this month.

In order to make the customers happy, they are striving to be creative and original.

We invested a lot of time and effort in the development of the new machine.

They made a great effort to settle the problem.

The factory is equipped with up―to―date machinery.

They are practicing for the grand occasion with enthusiasm.

The company trademarked their new gadget

They tried very hard to gain an advantage over one another.

They are doing their best for rehabilitation.

They continued their aggressive offense for even more runs.

They are making every effort for the promotion of world peace.

A skilled mechanic earns decent wages.

We practiced very hard to beat them.

In order to beat them, we practice very hard.

Machinery robs work of creative interest.

They try to live up to your expectations everyday.

It took a lot of time and money to build the machine.

He was believed by them to have invented that machine.

They are working in order to protect valuable property.

They have tried hard to get the chance to perform at the Paralympics.

they have exclusive use of the machine

They showed untiring zeal in the pursuit of truth.

They tried to prevent the news from leaking out.