限量

qián tú bù kě xiàn liàng

前途不可限量

have boundless prospects

xiàn liàng fā xíng

限量发行

set bounds to the issuance

xiàn liàng gōng yìng

限量供应

limit the quantity of supply

cè de xiàn liàng

300册的限量

a limited run of 300 copies

ān quán xiàn liàng

安全限量

safety limit

zài zhè ge xiàn liàng nèi nǐ kě yǐ zì yóu xuǎn zé

在这个限量内你可以自由选择。

Within the limitation of quantity you are free to do as you choose.