He was able to fight through the difficulties.

Where is Mr. Nawarinui?

He likes to take a walk in the park at dusk.

Nucleotides are the main components of DNA and RNA.

Mr. Yanukovych is a politician from Ukraine.

Nuku'alofa is the capital of Tonga.

He is the chief technical officer of our company.

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

In arid regions, there is little rain, making it difficult for plants to grow.

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.