The use of this machine is simple.

Semiconductor technology forms the basis of modern electronic devices.

Silicon is widely used in the manufacture of semiconductors.

We are working on the manufacturing of new products.

We are building a factory to manufacture new products.

This computer can be used by anyone.

Looking at this vast sea, I feel free.

Hiroshi is my best friend.

This park is very wide.

Naohiro is my best friend.