He is living in a world of ignorance.

His work is worth looking at again.

I went to the museum to look at his work again.

See you again, bye.

I have beautiful dreams every night.

Since my grandmother's health has been deteriorating, I decided to take care of her.

He has changed so much that he is a mere shadow of his former self.

The characters are small and hard to see.

Laymen's opinions on that issue often greatly differ from the experts' opinions.

He misrecognized her and spoke to her thinking she was someone else.