He exposed his own foolishness on Twitter.

A terrestrial planet may have an environment similar to Earth.

A Jovian planet is similar to Jupiter in terms of its size and composition.

My father bought a new excavator.

He solved complex mathematical problems using his new calculator.

My new vacuum cleaner is very quiet.

I can't afford to miss this opportunity.

The transmission of this car is very smooth.

My new computer is very fast.

The traffic light turned red, so I stopped.