What did you do yesterday?

He fucked up the job.

He is always chattering away.

He attacked the enemy's position using a grenade launcher.

He has fundamental knowledge of mathematics.

His recovery was truly miraculous.

He said that a stranger nearby is more useful than a distant relative.

By learning Pinyin, you can accurately understand the pronunciation of Chinese.

Velar sounds occur when the back of the tongue contacts the soft palate.

A lingual sound is a sound that uses the tongue when pronouncing.