This insect undergoes an amazing metamorphosis.

I was really astonished by his sudden proposal.

I was taken aback by his sudden proposal.

Lo and behold, he passed the exam.

Based on my experience, that method is effective.

I like to experience new cultures.

His hobby is collecting insects.

In this game, you can gain experience points by defeating monsters.

He is an expert in entomology, especially knowledgeable about butterflies.

Insects are an important part of the natural world.