否则 (fǒu zé): If not (Conjunction) — Meaning & Stroke Order

You need to hurry up, otherwise you'll be late.

Remember to bring an umbrella, otherwise you'll get wet if it rains.

He did not accept the offer, otherwise he would have notified us long ago.

You need to water the plants regularly, otherwise they will wither, and all the previous effort will be wasted.

We must follow the rules, otherwise we might face penalties.

We'd better make a restaurant reservation now, otherwise there might be no seats available this weekend.