พูดช้าๆหน่อยได้ไหม
      
                  Literal Breakdown
| Recording | English | Thai | Learn | 
|---|---|---|---|
| to speak | พูด | ||
| very slow; slowly | ช้าๆ | ||
| a bit; somewhat (word used to soften the meaning of a sentence) | หน่อย | ||
| can; to be able to | ได้ | ||
| question particle | ไหม | 
Summary
The Thai translation for “Can you speak slowly, please?” is พูดช้าๆหน่อยได้ไหม. The Thai, พูดช้าๆหน่อยได้ไหม, can be broken down into 5 parts:"to speak" (พูด), "very slow; slowly" (ช้าๆ), "a bit; somewhat (word used to soften the meaning of a sentence)" (หน่อย), "can; to be able to" (ได้) and "question particle" (ไหม).Practice Lesson
Acknowledgements
Audio source
              http://womenlearnthai.com/index.php/65-useful-thai-phrases-you-wont-find-in-a-travel-phrasebook/ Wannaporn Muangkham
          Audio licence
              https://creativecommons.org/licenses/by-nc/4.0/