I stayed up late every night and ended up ruining my health.

He says that what you like to do, you do well, so he practices drawing every day.

He always has a mischievous smile on his face.

He has a warlike personality, always playing strategy games.

He likes toddlers and is always playing with children in the park.

The fact that he likes that movie is truly a case of 'there's no accounting for taste'.

He continued his work overnight.

He is always working at night.

The sound of the night rain hits the window glass.

The sound of the night rain is hitting the window glass.