一日不见,如隔三秋

yī rì bù jiàn , rú gé sān qiū

one day apart seems like three years (idiom)

one

abbr. for 日本[Ri4 ben3], Japan

no; not so

jiàn

to see

,

as

to separate

sān

three

qiū

used in 鞦韆|秋千[qiu1 qian1]