Gǔ / rén / cháng / cháng / zài / shī / zhōng / xiàng / cāng / tiān / biǎo / dá / zì / jǐ / de / gǎn / kǎi

古人常常在诗中向苍天表达自己的感慨。

People in ancient times often expressed their feelings toward heaven in poetry.