Special relativity is one of the fundamental theories of physics.

He tasted the bitter liquid of failure.

The meat broth of this ramen is very delicious.

When I first met her, I introduced myself saying, 'I am Japanese.'

What year were you born in AD?

The lunisolar calendar is a calendar based on the movements of the moon and the sun.

Please turn to the next page of this book.

He likes to think deeply.

I always think about her.

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