初学者 1 - 你好再见

a word we say when we see someone and want to greet them, or when we begin to talk on the phone

a word we say when we are leaving or someone is leaving, or at the end of a phone call

a word we say when we see someone and want to greet them

a word we say when we are leaving someone or when they are leaving, or at the end of a phone call

something we say when we want to greet or say hello to someone in the morning

something we say when we want to say hello or goodbye to a person in the afternoon

something we say when we want to say hello or goodbye to a person in the evening

something we say when we want to say goodbye to a person at night or before we go to bed

said when someone helps us or does something nice for us

used when we want to politely ask for something or tell a person to do something

said to show that we are agreeing to do something or we agree with something

used to show agreement or to say something is true

used to give an answer to a question showing that we do not agree or it is not true

a word we say to apologize for something or to say we are embarrassed

used to politely answer someone who thanks us