Used to show approval or agreement with a suggestion or plan.
“That sounds good - let's meet at the coffee shop at nine.”
“That sounds good to me. I'll call the plumber tomorrow morning.”
This phrase often signals the resolution of a problem-solving conversation in Listening Part 1, so hearing it can help you identify the final decision the speakers reach. Listen for it near the end of the dialogue, as it usually confirms which option was chosen. It's a strong clue for 'what did the speakers decide' type questions.
Synonyms: that works for me, sounds great, I'm on board with that