He skillfully played the guitar.

She is good at playing the pianoforte.

I set aside time for self-practice every day.

I study Japanese every day using a workbook.

He is a very excellent technician.

The advancement of science and technology has greatly changed our lives.

He is good at solving technical problems.

Information technology plays a very important role in modern society.

She practices on the upright piano every day.

He lost everything.