thirty yuan
三十块
Thirty yuan.
— 我的少女时代 (2015)
房租一天三十块
The rent is thirty yuan a day.
— 阿飞正传 (1990)
先别说了，借我三十块
Stop talking for now. Lend me thirty yuan.
— 花样年华 (2000)
先别说了，给我三十块
Stop talking and give me thirty yuan.