Nations in Asia Give English Their Own Flavorful Quirks
Article on quirky, unique local expressions that flavor English language as it is spoken in various Asian nations as people adapt their own tongues to world's dominant second language; Singapore's Singlish quoted as example; photo; map; 350 million people around world are native English speakers, but more than one billion, mostly in Asia, are estimated to speak at least some English as well (M)

