three sounds b ah t

三聲B啊T

for this ah sound open your mouth in a wide circle  make sure the tip of your tongue is really low  

發這個音時，要把嘴張大，確保舌尖很低。

and the back of your tongue is pulled  high up ah if you do that you'll get  

你的舌頭後面被拉高了啊，如果你這樣做，你會得到

the correct sound and you'll avoid saying  but with the more closed and short uh sound

正確的聲音，你會避免用更封閉和短促的uh音說but。

b ah bat bat bat bat bat bat you may see a  bat flying on halloween night give it a try

B啊蝙蝠蝙蝠蝙蝠蝙蝠蝙蝠蝙蝠你可能會看到一隻蝙蝠在萬聖節晚上飛行，給它一個嘗試。