He said, 'Each person has one life, like a pike or a shrimp,' and decided to live his life with care.

Scientists are developing a new type of fusion reactor.

He was surprised when he saw the list of nuclear powers.

Universal gravitation is at work between the Earth and the Moon.

In order to solve this quantum mechanics problem, we need to find the eigenfunction.

Her painting is vibrant with chromatic colors, attracting those who see it.

I have been to Jiulong.

I have visited the Crystal Palace.

Free fatty acids are used as an energy source in the body.

Free fatty acids are used as an energy source in the body.