The Simple Network Management Protocol is for making the management of network devices easier.

I love club music.

My eyes hurt.

This job is a little more difficult than I thought.

Syoku is a kind person.

His back was very broad, giving a sense of strength.

His Japanese ability is improving gradually.

This mutetrahedron plays a very important role in the world of mathematics.

In arid regions, there is little rain, making it difficult for plants to grow.

His movement was very fast.