His words are always sweet on the surface but venomous underneath.

This transmitter is used to send signals.

He dug a hole in the garden.

He is exactly in the state of 'A frog in a well does not know the vast ocean.'

He spoke of his big dreams, saying, 'How can a sparrow understand the ambitions of a swan?'

I went to a beautiful church with a ceiling that arches high like a vault.

He is an excellent midfielder.

The density of this substance is very high.

He is truly a person who embodies the saying, 'A man of virtue will naturally attract admirers.'

Maru is my best friend, and she always helps me.