Histidine is one of the essential amino acids that cannot be synthesized in the human body.

Simians are considered close relatives of humans.

He is an expert in anthropology.

He has many Taiwanese friends.

This park was completely artificially made.

Artificial intelligence will be at the center of future technology.

The minister is involved in important policy decisions.

As his name suggests, Jin moves very swiftly.

He makes a living by pulling a rickshaw in Kyoto.

Racial discrimination is absolutely unacceptable.