In order to solve this quantum mechanics problem, we need to find the eigenfunction.

My friend came from the Republic of Korea.

My daughter works as a signboard girl almost every day.

He seems to embody the word 'flawless'.

The Simple Network Management Protocol is for making the management of network devices easier.

He mastered the technique of grafting grapevines.

She had a beautiful headdress on her head.

He couldn't hide his remorse for the failure.

If you rephrase that complex theory in simpler terms, it's just common sense.

He daringly accepted the challenge.