地久天長

enduring while the world lasts (idiom, from Laozi); eternal / for ever and ever (of friendship, hate etc) / also written 天長地久|天长地久

-ly / structural particle: used before a verb or adjective, linking it to preceding modifying adverbial adjunct

earth / ground / field / place / land / CL:片[pian4]

(long) time / (long) duration of time

day / sky / heaven

Tianchang, county-level city in Chuzhou 滁州[Chu2 zhou1], Anhui

length / long / forever / always / constantly

chief / head / elder / to grow / to develop / to increase / to enhance

Auld Lang Syne, Scottish song with lyrics by Robert Burns 羅伯特·伯恩斯|罗伯特·伯恩斯[Luo2 bo2 te4 · Bo2 en1 si1], sung to mark the start of a new year or as a farewell / also rendered 友誼萬歲|友谊万岁[You3 yi4 wan4 sui4] or 友誼天長地久|友谊天长地久[You3 yi4 tian1 chang2 di4 jiu3]