Please hurry up because we don't have time.

This project requires a lot of work.

We can save time and effort by automating this process.

We need to automate this process.

We started cooking for ourselves to save money.

We should refrain from using electricity to economize on energy.

This process takes time.

This car drives automatically.

He has the ability to change into a wolf.

I use processed cheese for sandwiches.