He made a direct complaint to his boss about his dissatisfaction.

He had the courage to complain directly to his boss.

This dish is a recipe directly taught from the master.

This wine is a direct import, and its quality is very high.

He was kept in the dark and was not informed about important company information.

Please go straight on this road.

Electromagnetism is a part of physics that studies the interaction between electricity and magnetism.

This wine was directly imported from France.

He is living a life of shabby clothes and plain food.

He was kept uninformed about the important decisions of the company.