How to Say STAFF vs. STUFF -- American English Pronunciation

The video tutorial explains the difference between the words 'staff' and 'stuff', focusing on their vowel sounds. 'Staff' uses the 'a' as in 'bat' vowel, while 'stuff' uses the 'uh' as in 'butter' vowel. The tutorial highlights the physical differences in mouth and tongue positioning for these sounds. Viewers are encouraged to engage with the content by asking questions and exploring additional resources on Rachel's English channel.

Explain the importance of the jaw and tongue position when pronouncing 'staff' and 'stuff'.

What suggestions does the teacher provide for further learning after this video?