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

I am planning to have a physical examination next week.

She always carries a self-defense spray with her.

He streams his gaming live online every night.

He livestreams his gaming every night.

I think that comment is insensitive.

I think that remark is insensitive.

This substance has high hydrophilicity.

In chemistry, synclinal refers to the arrangement of certain molecules.

He was controlling traffic using hand signals as a traffic police officer.