We will muddle through and just play it day by day.我们会应付过关的，就一天一天地演吧。I live for the moment, day by day, not for the past.我活在当下，过一天算一天，而不是活在过去。Day by day I am getting better and better.我在一天天地好转。...

一天天地，逐日，日趋，日益，日渐...

day by day的音标：day by day的英式发音音标为：[dei bai dei]day by day的美式发音音标为：[de baɪ de]...