This factory has introduced new machines to increase the speed of paper manufacturing.

The optic tract plays a crucial role in transmitting visual information to the brain.

My dog walks on four feet.

He is good at arithmetic.

Please stand by his side and support him.

Let's split the check half and half.

She used to be a prostitute, but now she has started a new life.

She confessed that she had been a prostitute in the past.

My hobby is tomato cultivation.

He decided to start a bar and restaurant business.