We hold meetings every week to strengthen teamwork.

In order to succeed in this project, it is necessary to strengthen teamwork.

In order to resolve this situation, everyone's cooperation is necessary.

The government began to control the actions of citizens on the grounds of an emergency.

The state control in response to the emergency has been strengthened.

This is an urgent problem.

An emergency has occurred, so please take action immediately.

My nation is Japan.

Due to the earthquake, the city declared a state of emergency.

He works in the air traffic control tower.