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

He was mumbling something fuga fuga.

She likes the ruffle of her new dress.

He spread the sheets on the bed.

Being prepared for an earthquake is exactly what it means to be prepared against adverse events.

I bought a new incubator.

This is my new talisman.

In programming, we often use a metasyntactic variable called 'bar'.

Tefu is my best friend.

So to speak, he is my friend.