Appropriate references are needed to proceed with this project.

I used the reference service of the library to find the information I needed.

This fuckin' problem won't be solved.

The live performance by Fakkin was really amazing.

I was moved by her heartful message.

That information is unnecessary.

That information is completely unnecessary.

You can see ice floes on the coast of Hokkaido.

Ephedrine is contained in some medicines.

They held a flash mob in the park.