He gripped the rudder of the boat.

He was exhausted due to excessive work.

We should always remember the power of Kannon in difficult times.

Earthquakes, thunder, fires, and fathers are what people fear the most.

He is doing special exercises to strengthen his flexor digitorum profundus.

He is overly self-conscious, always worrying about what people think of him.

He explained the details of the project in an itemized form.

He was profiting like a thief at a fire, taking advantage of others' difficulties.

This ancient proverb, 'know the other side and yourself, and you will not be in danger in a hundred battles', teaches us the importance of understanding ourselves and others.

It seems that this river is flowing backwards.