He is the chief technical officer of our company.

He is active as the chief information officer of our company.

After he left, she remembered the proverb 'feelings for a departed one grow weaker over time'.

Workers of the world, unite, the time has come to show our strength.

The International Workers' Association is historically an important organization.

He was the first discoverer of that new species of plant.

He is recognized as the top person in that field.

The Socialist Republic of Vietnam is located in Southeast Asia.

He deeply believes in the principles of national socialism.

He said, 'Heaven helps those who help themselves,' and tried to solve the problem on his own.