I was able to fix the sink in no time flat .

I always forget to change my clocks when daylight saving time starts.

I will call you at 9 AM Central Daylight Time.

I have a meeting at 9 AM Central Standard Time.

I will be available for a meeting at 9 AM Eastern Daylight Time.

I have a meeting at 9 AM Eastern Standard Time.

She has accomplished a lot in her time.

Since I have some time to kill, I'll read a book.

I saw him at one time or another.

Greenwich Mean Time is the standard time at the Royal Observatory in Greenwich, London.