Saying what is happening now (present continuous)
S + 正在 + V (chỉ hành động đang diễn ra)Use 正在 to express an action happening at the moment of speaking. It works like 'be ...-ing' in English.
他正在准备早餐。
He is preparing breakfast.
我正在从公司回来。
I'm on my way back from the company.