Care is needed in handling this product.

He gave me a detailed explanation of the problem.

He explained the problem.

I saw a black-crowned night heron in the park.

This feature can be used easily.

He made a new business card.

When he sees a black cat crossing the road, he avoids it, saying it's a superstition.

It's difficult to think of a name for this new product.

There are many noted places in Kyoto.

Please look at my certificate.