I've been working all day and I'm accumulating fatigue.

He was polite and never forgot to kowtow to the people he met.

Atsuko is my best friend.

Jitsuko is studying in the library every day.

Tsukune is one of my favorite Japanese dishes.

He skillfully played the guitar.

She is good at playing the pianoforte.

She practices on the upright piano every day.

He lost everything.

She is planning a date with her current boyfriend.