Hehe, that joke was funny, wasn't it?

We went to the swimming beach with our family during the summer vacation.

There is a state-of-the-art electron microscope in my laboratory.

Microscopium is one of the constellations in the southern sky.

She attempted facesitting on him.

The United Nations Environment Programme is providing solutions to global environmental problems.

The Aisin Gioro was the imperial family of the Qing Dynasty.

His heart is vague and dark.

Have you ever told her 'I love you' directly?

The phrase 'the good and bad deed cancel out' perfectly describes his past actions.