He was writing a letter in block letters.

Killing rodents is an important method for exterminating rats.

There are many mice around my house, so I have to take action to kill them quickly.

Beautiful sal trees are planted in the park.

Yesterday, I went to see a Sarugaku performance.

The ancient Sarugaku can be said to be the prototype of modern theater.

That horse had a beautiful chestnut color.

He is an expert in pharmacology.

He swallowed hard, and started walking towards the jailer.

He swallowed his saliva with a gulp due to nervousness.