世间

shì jiān shǎo yǒu

世间少有

rarely found

zài shì jiān wèi bì néng zhǎo dào yī běn zhè yàng de qí shū

在世间未必能找到一本这样的奇书。

It's unlikely that another rare book like this can be found in the whole wide world.

fó jiào yì zài lǐng wù shì jiān de zhēn dì

佛教意在领悟世间的真谛。

The Buddhist goal is to realize the true nature of the world.

shì jiān yǒu hěn duō bù xìng

世间有很多不幸。

There is so much infelicity in the world.