This road is a dead end, so we have to find another way.

My father has been suffering from sciatica for a long time.

This road is a dead end.

I commute to work every day using public transportation.

I went to the station through the underground passageway.

Zoonosis refers to diseases that can be transmitted from animals to humans, or vice versa.

Zoonosis is a disease that spreads from animals to humans, or vice versa.

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

I mainly use public transportation facilities for commuting.

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.