Hey, what's up? 嘿，最近怎么样？
（用于朋友间打招呼，询问对方近况。）
I'm kinda tired today.
我今天有点累。
（用“kinda”替代“kind of”，表示稍微、有点，使句子更口语化。）
That movie was awesome! 那部电影太棒了！
（使用“awesome”表达非常棒或极好的感受，非正式场合常用。）
Can you pass me the salt, please? 请把盐递给我好吗？
（在请求中加入“please”，使语气更礼貌，但整体仍保持日常对话的非正式风格。）
It's gonna rain soon, better take an umbrella.
快要下雨了，最好带把伞。
（用“gonna”代替“going to”，是口语中表示将来的非正式用法。）
I dunno why he did that.
我不知道他为什么那样做。
（“dunno”是“don't know”的缩写，用于非正式交流中表示不知道。）
Let's grab a coffee sometime.
有空咱们去喝杯咖啡吧。
（用“grab a coffee”非正式地提议一起去喝咖啡。）
This party is lit! 这个派对太燃了！
（用“lit”形容派对或活动非常热闹、精彩。）
I gotta run now, catch you later! 我得赶紧走了，回头见！
（“gotta”是“have got to”的缩写，这里意思是必须走了；“catch you later”是非正式告别语，意为待会儿见。）
She's always so extra with her outfits.
她穿衣服总是特别夸张。
（用“extra”形容某人做事超出常规，这里指穿衣打扮过于张扬。）
WeChat is a widely used app around the world, especially by Chinese, and banning it could effectively cut off much informal communication between people in China and the United States.
Young also participated in a series of informal roundtable discussions to interact with young scientists and students.
In the southwestern African nation, it is estimated that there are currently close to 300,000 people living in shack dwellings in informal settlements throughout the country.
Each new model launched by OnePlus sees great deals on account of informal reference from existing clients and furthermore in light of the fact that the organization adequately use internet based life, the report said.
I have a relatively informal style and I value two-way feedback, as it helps people grow.
Slowly, their informal, small-time business grew.
So, when not traveling, he often conducts formal meetings and informal discussions at his office.
The startup space encourages open innovation, informal exchanges and collaboration across diverse skills and backgrounds.
So far, two ministerial-level talks, three chief negotiator meetings and three technical-level informal consultations have been held, with overall positive progress.
China has held more than 10 ministerial-level talks, two chief negotiator meetings, and four technical-level informal consultations to date, according to the ministry.