29.…a card on which was written，“Monsieur Gustave Naudin for M.le BaronHausberg.” 写有“霍斯勃格男爵先生之代表古斯塔夫？诺丁先生”的一张名片。
on which…… 为定语从句，修饰card.We are in a real jam.我们的麻烦大了。
for sb.：on behalf of sb.作为……的代表
eg： Let me say a few words for my school.
30.“I suppose he has come for an apology，”…… “I think the man has come because the Baron wanted me to apologize formy foolish behavior yesterday （giving him one pound），”……
eg：He went to London for holidays.
31.slight French accent
accent：the way someone pronounces the words of a language，or his intonation showing which country or which part of a country he comes from乡音，口音
Cf.dialect：a variety of a language spoken only in one area，in which words or one area，in which words or one area，in which words or grammar are slightly different from other forms of the same language方言
32.Have I the honour ofspeaking to Monsieur Erskine？您是厄斯金先生吗？
have the honour of doing sth.：（正式）荣幸……
eg：I am very happy to have the honour of speaking to you today.
eg：At the conference，I had the honour of meeting a number of writers I admire.
eg：I have the honour of being invited to take part in the party.
33.“The Baron，” said the old gentleman with a smile，has commissioned me to bringyou this letter…… 委托我把这封信交给您。（这是很正式的说法）
commission sb.to do sth.：to formally ask someone to do sth.正式委托某人做
34.On the outside was written “A wedding present to Hugh Erskine and Laura Merton，from an old beggar，” and inside was a cheque for ten thousand pounds.信封上写着：“休？厄斯金与劳拉？默顿新婚志喜。一老乞丐贺”，信封内是一张1万英镑的支票。
On the outside was written，inside was a两个并列句均为倒装句。
35.…… Alan Trevor was thebest man……
best man：a male friend or relative of a bridegroom who assists him at his wedding男傧相
36.“Millionaire models”remarked Alan，“are rare enough；but model millionaires are rarer still！”— “There is hardly a millionaire who wants to be painted as a beggar；it is even more difficult to find a millionaire who knows how to use his money wisely.”said Alan.“百万富翁的模特实已罕见，”艾伦说，“不过模范百万富翁更是凤毛麟角了！”
此处model一词是双关语：artist's model （画家的模特）和perfect example（模范）。
Pandas are rare animals in the world.熊猫是世界上的稀有动物。