sign languages.

today wasn't the 'World of Externality' but instead using dialects to define some economic terms. For eg, 'li sag' which means interest and 'loui' referring to money! when she enter the cls, we were 10 mins behind time. and after the continuous 'knowing her better', we left 35 mins for lesson! haha.

our ct lesson today: learnt sign languages! i thought it was quite fun to know abit of sign languages, but how do they communicate with each other? do they need to spell out the words one by one?

press on,
huiting:)