from day to day on a daily basis; one day at a time; occasionally. 每天;一天一天;偶尔 She is recovering from day to day. 她一天天地康复。 They lived from day to day as if aware that they already had one foot in the grave . 他们活一天算一天，好像已经意识到什么时候就会牺牲似的。 She knew that she should kill one of the shoats but she put it off from day to day, hoping to raise them to maturity. 她知道她还得宰一只小猪，可是她一天天往后推，希望把猪崽养大了再说。