SMART Vocabulary: relevant terms and phrases Periods of time - common text age all day long at/in one sitting down idiom atomic age chapter clock day indefinite period information and facts age intervening period of time intervening many years leeway ping sitting down spree standing stint subperiod time-frame time lag https://listedirectory.com/listings940675/the-fact-about-world-famous-mantra-expert-that-no-one-is-suggesting