Seeing a total solar eclipse is a once-in-a-lifetime experience.

He broke open the seal of the envelope.

He was looking forward to breaking open the seal of the new wine.

I am a member of this gym.

Tomorrow, there is an opening ceremony for an important meeting.

The Earth rotates around its axis once a day.

This park has a refreshing sense of space, making you feel refreshed.

Next week, we will hold the third anniversary of my grandmother's death.

He believed in his own resurrection.

She changed her surname when she got married.