Meaning of liáo:
聊
(coll.) to chat; (literary) to depend upon
Wǒmen wǎnshang yīqǐ qù kāfēi diàn liáo tiān ba.
我们晚上一起去咖啡店聊天吧。
Let's go to the coffee shop to chat tonight.
Zài kùnnán shí, wǒmen kěyǐ hùxiāng liáo lài.
在困难时,我们可以互相【聊】赖。
In difficult times, we can rely on each other.
(literary) temporarily; for a while; (literary) somewhat; slightly
Wǒmen kěyǐ zài zhèlǐ liáo yīhuǐ'er ma?
我们可以在这里聊一会儿吗?
Can we chat here for a while?
Wǒmen qù kāfēiguǎn liáo liáotiān.
我们去咖啡馆聊聊天。
Let's go to the café and chat.