我在翻译过程中遇到一个词不知道怎么翻译，希望native English speakers能够帮助。狱警处罚犯人会开罚单，我想知道在这个语境中，“开罚单”用英语怎么表示。

Hello everyone, I came across this sentence: "Consumers are more and more mistrustful of anything claiming to be genuine endorsements but smell like paid sponsorships (that’s why #ad is a thing)." I don't understand what "that’s why #ad is a thing" means in this sentence. Could you explain the meaning? Thank you.

What's the meaning of "CU" and "OTS"? CU JAKOB OTS MALVINA. This is a sentence in a script. JAKOB and MALVINA are the names of two characters.

such as it was What does it mean?

What's the meaning of this word? egg-ceptionally

Bursting aerosol containers may be propelled from a fire at high speed What's the meaning of this sentence ?

Open Brown 请问这个是什么颜色？用汉语怎么说？

What's the meaning of "heavily mediated "? Shawky works in multiple mediums – notably film, performance, sculpture, and drawing – to locate the roots of current geopolitical realities in the distant and heavily mediated past.

What's the meaning of tracked sideways ? Broad weakness in world trade volumes, which have largely tracked sideways since the end of 2014, accounts for about 80% of air freight’s sluggish performance.