Apologizing at this point is too late.

This is the dawn of a new science.

He is still in his tsun phase, so he doesn't talk much.

She is in her dere phase now.

He walked quickly down the corridor.

He looked up at the tower.

I've never seen the kanji 廊 used in a name.

Neurotransmitters are responsible for transmitting information between nerve cells.

Chemotransmitters play an important role in the transmission of information between nerve cells.

Sufficient caution is necessary when handling radioactive materials.