Grammar fix

seriously affected

badly influenced or harmed

To be strongly and negatively influenced or harmed by something.

collocationB2common

Hear it in context

Notice where the phrase sounds natural.

Many small businesses were seriously affected by the sudden changes in the law.

During the pandemic, I think students were seriously affected because they couldn't attend classes in person and had to adapt to online learning.

Fix the pattern

One small grammar move makes it sound right.

Not: Many people were serious affected.

Say: Many people were seriously affected.

Adverb 'seriously', not 'serious', before the verb.

  • Pattern
  • be seriously affected (by something)

Which sounds natural?

Tap the one a native speaker would say.

Build natural chunks

Words that usually travel with it.

seriously affected by

  • by
  • badly
  • most
  • worst

Don't confuse it

Try it in Daily Speak