This bridge is strong, it will last for many years.

Kengo is my best friend.

A person with a strong heart can face difficulties.

He defended the plan completely.

Morning glories are blooming in my garden.

He is known as a master of swordsmanship.

This bridge is very strong, it will last for hundreds of years.

This bridge is very strong, it will last for hundreds of years.

This problem is very difficult.

In order to overcome these difficulties, we all need to cooperate.