He always tackles things with an optimistic spirit.

He is always an optimist, thinking positively even in difficult situations.

He always has an optimistic attitude.

Kureio's new song has been released.

This radioactive material emits 100 becquerels per hour.

I forgot to pay my credit card bill.

She attended the party in a Chinese red dress.

Her dress was a vivid Chinese red, standing out.

His piano performance reached its peak with a beautiful crescendo.

She is drawing a picture with a red crayon.