We have launched a major campaign for the announcement of the new product.

The farmer is working in the field from early morning.

He used to work as a miner when he was young.

This equation needs a minus sign.

This kimono is what my grandmother wore for her wedding.

My paternal grandfather once traveled all over Japan when he was young.

Photoresist plays an important role in semiconductor manufacturing.

Wind power is thriving in this area because the wind exposure is strong.

I uploaded a large amount of data to the server using the File Transfer Protocol.

Her skin is very sensitive, making it difficult to choose cosmetics.