He helped me with the proofreading of my thesis.

Jyutping is a Romanization system for representing the pronunciation of Cantonese.

Jyutping is a method for transcribing the pronunciation of Cantonese.

He is engaged in the job of reviewing manuscripts all day long.

He is clearly superior to me in English.

His excellent skills are widely recognized in the industry.

His piano performance is truly excellent.

Kiyoshi is my best friend.

He is training hard every day to transcend his own limits.

His music transcends mere entertainment and deeply resonates with people's hearts.