春蚕到死丝方尽，蜡烛成灰泪始干(李商隐《无题》)

Till the end of life a silkworm keeps spinning silk.Till burning itself out a candle goes on lightening us.(To one Unnamed by Li Shangyin)

• nasa
• nasal
• nasby，petroleum v.
• nasca
• nascent period
• naseby，battle of
• nashoba
• nashua
• nashville
• nash(或nashe) ，thomas
• nash，john
• nash，ogden
• nash，paul
• nash，richard
• nash，sir walter
• nasik
• naso:
• nassau
• nasser
• nasser，gamal abdel
• nasser，lake
• nasturtium
• nasty
• nast，thomas
• natal