He was reading a book about the ancient Egyptian sun god.

The ocean currents can change due to the effect of the solar tide.

The sunlight is illuminating the room brightly.

The service life of this machine is 10 years.

We calculate time using the solar calendar.

He overcame difficulties with the spirit of 'fall seven times, stand up eight'.

That team was too weak, they were easily defeatable for us.

Year in and year out, we continue to grow.

This cutting-edge technology has the potential to greatly change our lives.

He is at the highest rank in the company.