Symbols can represent complex ideas.

I recently met a lot of people.

The interpretation of the data is crucial for understanding the results.

I need to rest after a long day of work.

Regular exercise is vital for maintaining good health.

The advantage of living in the city is the convenience of public transportation.

I need to withdraw some cash from the ATM.

The firefighters rescued the trapped hikers from the mountain.

The researcher conducted experiments to test their hypothesis.

The road is too narrow for two cars to pass.