This movie is a side story that deviates from the main storyline to explore the background of the characters.

He felt like he was on the outside looking in as the discussion progressed in the meeting.

The external shell of a crab is very hard.

It's difficult to find a list of kanji for names.

I create a balance sheet every month to understand my financial situation.

I analyze data using a spreadsheet software.

Let's look at this truth table and understand the result of the logical expression.

He wrote his name using a logogram.

The epicranius muscle is one of the important muscles for making facial expressions.

He engaged in an extravehicular activity from the spaceship.