She knows all about the city.

I pulled an all-nighter studying for my final exam.

To all appearance, he seems happy.

I want to help in any way I can.

There is no cure-all for every illness.

The game turned into a free-for-all as everyone started playing without any rules.

I worked all day yesterday.

I will protect my family at all costs.

By all accounts, she is a talented musician.

Of all people, he was the one who won the lottery.