contoh ungkapan checking understanding

When you want to make sure someone understands you. 

- (Do you) know what I'm talking about?
- (Do you) understand what I'm saying? 
- (Do you) know what I'm saying? 
- (Do you) know what I mean? 
- Does that make any sense? 
- Do you understand? 
- Do you follow me? 
- Are you following me? 
- Are you with me (so far)? 
- With me so far? 
- Have you got it? 
- Any questions? 
- You know? 
- You see? 
- Got it? 
- Right? 

When you understand what someone is saying. 

- I understand what you're saying. 
- I hear what you're saying.
- I see what you're saying.
- I know what you mean. 
- I see what you mean. 
- I get it./I got it.
- I understand. 
- I'm with you. 
- I hear you.  
- I know. 

- I see.
- Gotcha. (Informal) 

When you don't understand what someone is saying. @(^.^)@ 
 
- I'm not sure I know what you mean.
- I'm not sure I get what you mean.
- (I'm sorry.) I don't understand.
- I'm not sure I get your point.
- I don't quite follow you.
- I'm not following you. 
- What was that again?
- What do you mean?
- I don't follow you.    
- I don't get it.