Usages of liáotiān
我 和 她 在 公司 旁边 聊天， 你 来 吗？Wǒ hé tā zài gōngsī pángbiān liáotiān, nǐ lái ma?
She and I are chatting near the company; are you coming?
我 和 她 一边 聊天， 一边 复习， 连 时间 都 忘记 了。Wǒ hé tā yìbiān liáotiān, yìbiān fùxí, lián shíjiān dōu wàngjì le.
She and I were chatting while reviewing and even forgot the time.
今天 我 不但 开会， 而且 要 马上 给 她 回 邮件， 我们 晚上 再 聊天。Jīntiān wǒ bùdàn kāihuì, érqiě yào mǎshàng gěi tā huí yóujiàn, wǒmen wǎnshang zài liáotiān.
Today I not only have a meeting, but also need to reply to her email right away; let’s chat again tonight.
她 不 知道 怎么办， 我 就 跟 她 去 公园 聊天。tā bù zhīdào zěnmebàn, wǒ jiù gēn tā qù gōngyuán liáotiān.
She doesn’t know what to do, so I went to the park with her to chat.
他 在 聚会 上 先 简单 介绍 了 自己， 然后 就 跟 大家 聊天。tā zài jùhuì shàng xiān jiǎndān jièshào le zìjǐ, ránhòu jiù gēn dàjiā liáotiān.
At the get-together he first briefly introduced himself, and then started chatting with everyone.
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