We should aim for the optimization of our operations.

We found a new way to optimize the project.

The city received a grant of money for the construction of a new park.

He filed an appeal in court.

He was dissatisfied with the verdict and appealed in court.

He announced his marriage by official telegram.

He promised to keep his election promises.

He publicly promised educational reform in the election.

He began to feel the symptoms of a cold.

There are many natural parks in this wide area.