He likes to put on airs in front of his new friends.

Please be careful of cars when crossing the road.

He is an expert in paleography, and he is good at deciphering ancient handwritten documents.

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

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

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.