Today's operation was successful.

He taught me how to use an epee.

Whenever he fails, he always sulks.

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.

Please turn to the next page of this book.

The pace of this project is too fast.

The main duties of a system operator are the operation and management of computer systems.