Market research is necessary before conducting a preliminary trial of the new product.

As the start time of the concert approached, the venue was overflowing with throngs of people.

This bivalve's adductor muscle is very fresh and delicious.

I can't find my sand eraser.

His new bicycle was completely flattened in an accident.

He talked in an indirect way.

He caught a cold from being exposed to the rain for a long time.

In his anger, he repeatedly stabbed the other person.

This kanji includes the component 𩙿.

For the time being, we need to make a plan to solve this problem.