all day , all the day, all the time, all day long

all day=all day long 作副詞，修飾rain




It will rain all day long and it will be humid.


下一整天的雨




Sitting outside the hospital on that bench. All day long, every--


一整天坐在醫院外的長凳--




The boat won't get finished with me nattering all day.


這船無法完工，如果我嘮叨個沒完．








all the day=(the whole day) 作spend的受詞




You can spend the whole day swimming at the pond.


你可以一整天在池塘裡游泳




We have to spend the whole day walking home.


我們必須花一整天的時間走路回家






all the time 一直，總是

I want to wear it all the time.


我要一直穿著它