Meaning of huáng jīn:
huáng jīn
黄金
Noun
gold
Zhège xiàngliàn shì yòng chún huángjīn zhìzuò de.
这个项链是用纯黄金制作的。
This necklace is made of pure gold.
Adjective
golden (opportunity); prime (time)
Zhè cì bǐsài shì yīgè qiānzǎinánféng de huángjīn jīhuì.
这次比赛是一个千载难逢的黄金机会。
This competition is a once-in-a-lifetime golden opportunity.
Zhè bù diànyǐng zài huángjīn shíjiān duàn bōchū.
这部电影在黄金时间段播出。
This movie is broadcast during prime time.