Hand washing and wearing masks are important for the prevention of severe acute respiratory syndrome.

Our lives have changed significantly due to the new coronavirus.

I bought a new headphone.

I bought new earphones.

I would be in trouble without my mobile phone.

He started his speech using a microphone.

I talked to him through the intercom.

She always shows affection towards her children.

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