Microorganisms are one of the basic forms of life.

I am majoring in microbiology at university.

I am majoring in microbiology at university.

Traditional Japanese food is healthy and delicious.

Japanese traditional culture is highly valued around the world.

His tooth chipped while he was eating ice cream.

Aspergillus is an indispensable microorganism in the production of traditional Japanese food.

Aspergillus plays an important role in the production of traditional Japanese food.

Daily exercise is indispensable in my life.

I go to the supermarket every day to buy fresh food.