The sphericity of this object is very high.

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

Everyone, please have a good new year.

Pre-ejaculate is a fluid that is secreted from men during sexual arousal.

I need a heat-killing bee ball in my garden.

He was diagnosed with agranulocytosis.

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.