She challenged my preconceived idea about success.

I realized that my preconceived idea about him was completely wrong.

Regular exercise has many health implications.

We need to sustain our efforts to protect the environment.

She sustained a serious injury in the accident.

This contract is assignable to another party.

I felt a strain in my back after lifting heavy boxes.

Her video went viral overnight.

They are ready to strike back against their opponents.

They had a big argument yesterday, but they made up this morning.