jià zhí
这些资料很有参考价值
zhè xiē zī liào hěn yǒu cān kǎo jià zhí
These materials have great reference value
粗制滥造的作品毫无价值丨比喻用法探讨人生的价值。
cū zhì làn zào de zuò pǐn háo wú jià zhí | bǐ yù yòng fǎ tàn tǎo rén shēng de jià zhí.
Shoddily made works have no value | Metaphorical usage: exploring the value of life.