What is the biggest challenge of learning English?

Which Thai words are the hardest for foreign learners to pronounce ?

one single standardized way of transliterating Thai into roman characters.

One common thing many foreigners find in Thailand is many Thai words are spelled differently on maps and road signs, on menu,  Please share if you have experienced this. Does it make it difficult for you as a Thai language learners ?

 

 

看到 kan dao I don't understand why the Chinese say 'kan dao' instead of just 'kan' ...when do I say kan and when kan dao...

Can you please help translate this for me ? " Since I was born and spend all my life here, I know this city very well " Also can you please tell me how to say in Chinese when I want to start the sentence with " It's good to .........." for example " it's good to have a chance to travel the world " Thank you !

How to ask question ' how to say this in Chinese ? ' and 'What does this mean ? '

Can shenme shijian and shenme shihou be used interchangeably in all circumstances ?

what is the difference between 什么樣 and 怎么樣 ?

can anyone give some sample sentences for 快樂 and 開心