Mei Li:
What is the name of Blackadder's servant in the UK television show 'Blackadder'??
Shuai Zheng:
baldrick
Mei Li:
Which lake was created by the building of the Aswan High Dam on the Nile in the 1960s??
Shuai Zheng:
lake nasser
Mei Li:
What mechanical device allows the wheels of a vehicle to turn at different speeds when cornering??
Shuai Zheng:
differential