同大家分享L的發音 - 讀“Pronunciationshop”有感

1
Been 中的元音，我一直認為是發長音/i:/，但應該是發短音/i/.
2
\'l\'在詞尾及音節末時，其發音方式同\'l\'在詞首及元音前的發音方式一樣，發音位置不變，隻是把舌前部上抬，舌尖抵住上齒齦，注意嘴唇要保持不變，盡量不要隨著l的發音變小(Your comments are welcome)。

I\'ve recently listened to the audios of a DVD recording from the pronounciation training program by Paul Gruber (http://www.pronunciationworkshop.com/)

Two points stood out in my mind, one is the pronunciaiton of the word been, the other is the pronunciation of sound L.

Been should be sounded as /bin/ based on Paul and it seems like this from the dictionary, but I thought that it was sounded as /bi:n/。 What do you think this word should be labled, /bin/ or /bi:n/ ?

For the sound of l at the end of a word, the pronuncition manner is the same as when sounding l at the beginning of a word, but rise up the tip of the tongue and put behind your top teeth, the mouth(lips) positions remain unchanged.

Manner when sounding l at the beginning of a word:
Mouth should be wide open;
Jaw should be down.
Tongue should rise up and push behind your top teeth.