He exercises every day to become thin.

My friend came from Ivory Coast.

He is learning Cornish.

He thought he was smart, but he remembered the proverb 'a fool may give a wise man council', and understood the importance of listening to others' opinions.

He is active as a coordinator of the project.

My new coffee pot is very convenient.

The International Monetary Fund is aiming for the stability of the world economy.

He used a corkscrew to open the wine bottle.

He is studying the history of National Socialism.

Understanding the concept of 'Ha-line conversion sounds' is important in learning Japanese.