Hand washing and wearing masks are important for the prevention of COVID-19.

Our lives have changed significantly due to the new coronavirus.

Our lives have changed significantly due to the impact of the coronavirus.

We installed fire alarms to defend our house against fire.

Due to the impact of the new coronavirus, we are living a life of self-restraint.

We decided to voluntarily refrain from going out to prevent the spread of the new coronavirus.

This new style smartphone has a lot of features.

The magnification of this microscope is 100 times.

He magnified the map to check the details.

Since the weather is good today, I'm thinking of going out.