It's better to go to bed early.

Please tell me the way to solve this problem.

We are considering introducing a new voting system.

The police used a water cannon against the demonstrators.

Learning a new input method is difficult.

He feels dizzy when he stands up suddenly due to orthostatic hypotension.

The Address Resolution Protocol is a means to identify the physical address of a device on the network.

The calculus of variations is a branch of mathematics that deals with the optimization of functions.

He is studying at law school.

The fire alarm went off, so we immediately evacuated the building.