Buonanotte also has a mysterious meaning, which is often used with a word in written expression. The most formal statement is "Buonanotte al secchio!" Of course, you can also say Buonanotte directly in spoken English:
1, disappointment and impatience when trying to end something, come on! Enough! Don't mention it afterwards! Impossible to complete, etc.
2. Or something has stopped in a bad way and can't be completed. We can say helplessly: well, hello.
Say hello in Italian:
1、Ciao！
In daily life, the most commonly used greeting is the friendly "ciao". People use it when they meet and say goodbye, but it should be noted that ciao is only used when it is not a respectful name.
2、Buongiorno/Buonasera
You can use these two words when you meet and say goodbye, but they are more formal than ciao.
People use Buongiorno as a blessing to health in the morning. The time point from using buongiorno to using buonasera is different in different regions: Tuscany uses buonasera in the early afternoon, and Sardinia says buonasera after lunch, regardless of the time point. But it is usually used after two o'clock in the afternoon.