It's difficult to understand his explanation.

Please be sure to attend tomorrow's business meeting.

I study at the library every week.

He increased the time spent together to deepen his relationship with her.

There is a meeting at three o'clock tomorrow afternoon.

We will hold a large conference next week.

We will hold a cultural festival next week.

It's difficult to understand his explanation.

This is our new comprehensive plan.

We need to think about this problem comprehensively.