He works hard so as to succeed.

He hurried so as to be in time for the train.

My house is designed so as to withstand an earthquake.

Be sure to read the newspaper so as to keep pace with the times.

I woke up early so as to catch the first train.

I'd like the government to respond resolutely so as to not end up looking timid.

Who is so and so?

I thought the movie was so so.

A Mr. So and So came today.

Mr. So-and-So is coming to the party tonight.