Silicon dioxide is a major component of glass and ceramics.

Koiso-san is my best friend.

Isonade is a creature from Japanese legend.

In this chemical experiment, there is a possibility that arsine may be generated.

When learning a new language, it's important to increase the number of lexemes.

We respect Japanese culture.

We are going on a trip tomorrow.

When I first met her, I introduced myself saying, 'I am Japanese.'

We prioritize customer satisfaction above all else.

We will do our best to solve this problem.