PinYin Review II

PinYin review information retrieved from www.learningchinese.org.

b	发音时，双唇紧闭，口腔蓄气，然后气流冲破双唇阻碍，在口腔发生共鸣而发声。
	Close tightly your lips with air in your mouth; then the breath break through your lips and make resonance inside the oral cavity.
p	发音的情况和b基本相同，只是透出的气流较强。
	The pronunciation method is more or less the same with "b", with stronger breath going out.
m	发音时，双唇紧闭，软腭下垂打开鼻腔通路，声带颤动，气流从鼻腔透出而发声。
	Close your lips tightly and open the nasal path by hanging down the soft palate. Make your vocal cords vibrate and the breath go out from your nose.
f	发音时，上齿轻触下唇，气流从双唇齿缝中挤出而发声。
	Use the upper teeth touch the lower lip slightly and the breath will be squeezed out from the seam between the teeth and the lip.

d	发音时，舌尖抵住上齿龈，较弱的气流突破阻碍而发声。
	Put the tip of your tongue against the upper gum, pronounce with weaker breath breaking through the obstruction.
t	发音的情况同d基本相同，只是透出的气流较强。
	The pronunciation method is more or less the same with "d", with stronger breath going out.
n	发音时，舌尖抵住上齿龈，软腭下垂打开鼻腔通路，声带颤动，气流从鼻腔通过而发声。
	Put the tip of your tongue against the upper gum, open the nasal path by hanging down the soft palate. Make your vocal cords vibrate and the breath go out from your nose.
l	发音时，舌尖抵住上齿龈，声带颤动，气流由舌前部两边通过而发声。
	Put the tip of your tongue against the upper gum, make your vocal cords vibrate and the breath go out from both sides of front part of your tongue.