Studying hard will bring great benefits for the future.

I have a toothache so I can't chew gum.

Lợi is a common male name in Vietnam.

The company's profit increases every year.

The advantage of learning a foreign language is being able to communicate with many people around the world.

He is an excellent martial artist.

Irrigation is a system of canals that convey water from a water source to the fields for watering crops.

Thủy lợi is a system of water works to serve agricultural production.

This app is very convenient for online ordering.

We have achieved a significant victory in the competition.