His favorite proverb is 'Effort is always rewarded.'

He is working hard to acquire new skills.

He is studying every day to acquire new skills.

Please check before you throw away the eggshell.

Let's respect each person's opinion.

His sense of taste is very delicate.

His sense of smell is very sharp.

His success is certain.

He magnified the map to check the details.

What is the extension of this file?