His interpretation of this matter is too one-sided.

From an adult's one-sided point of view, children's attitudes often seem to be disobedient.

Of course, they are suffering from terrible working conditions such as low wages and arbitrary layoffs, as well as from various forms of discrimination.

The boxing match was completely one-sided, one pug was so badly mauled that his manager had to throw in the sponge.

I called Susan to apologize to her, but she hung up on me.