The pheasant-tailed jacana, known as 'the ballerina of the water' for its beautiful appearance.

There is no oblique case in Japanese.

Thermonuclear reactions are the source of the sun's energy.

I received a circular from my friend yesterday.

The use of nuclear bombs is one of the greatest threats to mankind.

This robot can be remotely controlled.

The customer has arrived.

His new yacht has a high-bow design.

Cephalopods are a type of marine life that includes squid and octopus.