The first sentence in the ugly black and white dialogue box was clearly automatically generated by the software.
"CAN I HELP YOU?"
In preparation for this 'transaction', Tang Qing had deliberately studied financial English vocabulary a few days earlier, as well as read some financial news from foreign countries. If not, the upcoming conversation would likely become problematic - it would be too embarrassing to rely on a translator tool.
Using English, Tang Qing typed: "I need some anonymous bank accounts in both the U.S. and Germany, capable of unlimited free transfers between them. I have a large amount of U.S. dollars that need to be exchanged for Euros."