He overcame difficulties with a never-give-up spirit.

The process of terraforming is part of transforming other planets into a habitable environment for humans.

He is good at playing the ocarina.

May your journey be smooth sailing.

My favorite cookie is chocolate chip.

The popularity of that band is rapidly increasing.

The function of his midbrain is normal.

He taught me how to give the phonetic notation of a new word.

He is learning the phonetic notation of Chinese.

The phonetic notation of this kanji is difficult.