I DON’T UNDERSTAND THIS WOND ‘BIRD NEST’. CAN YOU HELP ME TO... IT

7. - ON TAP KIEM TRA 1 TIET LAN 2AV8
ON TAP KIEM TRA 1 TIET LAN 2AV8
7.I don’t understand this wond ‘bird nest’. Can you help me to... it? A.transmit B .translation.. C. translate D. mean