雜阿含經 276.p15

276.p15

The nuns said to Venerable Nanda, “Today, we will listen to the venerable’s teaching. To have us ask questions, tell us, ‘If any of you don’t understand yet, you may ask questions now. If you’ve understood, then say, “Understood.” Those of you who don’t yet understand say, “I don’t understand.” Those who’ve understood what I said should accept and keep it. Those who haven’t yet understood should question me again.’ We’ll be very happy to hear this, and those of us who don’t yet understand your meaning will ask questions today.”