Meaning of diǎn xin:
点心
light refreshments; pastry; dim sum (in Cantonese cooking); dessert
Xiàwǔ sān diǎn shì chī diǎnxīn de shíjiān.
下午三点是吃点心的时间。
Three o'clock in the afternoon is the time to have light refreshments.
Měitiān xiàwǔ sān diǎn shì xiǎngyòng diǎnxīn de shíjiān.
每天下午三点是享用点心的时间。
Every day at 3 PM is the time to enjoy pastries.
Wǒmen qù cāntīng chī yīxiē diǎnxīn.
我们去餐厅吃一些点心。
Let's go to the restaurant to eat some dim sum.
Wǒmen wǔfànhòu chīle yīxiē diǎnxīn.
我们午饭后吃了一些点心。
We had some dessert after lunch.