She is still an innocent girl, with a pure heart.

She is still a virgin.

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.

His knowledge is extensive, and he can talk about any topic.

Ban is my best friend and always supports me.

Do you need my stamp?

He ate half of the pizza.