The shade meaning of \
【声音】sound wave
【听起来】The plan sounds reasonable.
【发音】sound every syllable!每个音节都要发音。
The ship moved slowly forward sounding as she went.航船慢速前进，一路锤测水深。
【完好的】sound metal优质金属
【牢固的】sound casting 坚实的铸件
The sahde meaning of \
【圆的】round plate
【整的】a round ton
【环形】a round trip往还一次
【圆角】fillet and round内圆角和外圆角
【弹】guided round (missile)导弹
【围绕】The moon moves round the earth.
【到处】show sb round
【使圆】round the corners
【舍入】3.14159 rounded to four decimals becomes 3.1416
二十二、废物\之说：
1、litter：并不是真正意义上的废物，而是用后散置的“杂物”，相当于odds and ends，或索性说是残余物（leavings）
Always pick up your litter after a picnic.
2、waste：真正的废物，美国人常用trash,此字还有“残屑”、或“垃圾”之意。
垃圾篓美国人用trash can；英国用dustbin.美国人把南方的穷苦白人叫the (poor) white trash;可见，此词又可作“无价值的人或物”解释。
That book is mere trash.
3、rubbish：范围广，真正的废物。也可表惊叹“Rubbish(胡说！)”
英国人常说：That book is all rubbish.
4、厨房残屑:kitchen refuse或refuse：此词做废物或无用之物讲，但一般指固体废物，不指可排泄的垃圾。
5、到垃圾的地方：a dumping ground; a dumping-place for rubbish; a rubbish dump.
6、junk:垃圾、废物。原意是“破烂货”。
His writing is all junk.
7、废人、社会渣滓：human waste; debris; dregs of population; off-scourings of humanity; dross of mankind; hobo
He is now a \他现成了废物)＝He outlived his usefulness.
Commitment译法:
二十三、动词commit在字典中涵义：
1、犯、行、作：commit a crime; commit a blunder; commit murder; commit suicide
2、委托、付诸：commit some funds to the care of trustees(委托资金与保管委员会)；commit a bill(议会将议案交付委员审查)；commit thoughts to writing(将想法写出来)；commit something to memory(暗记某事)；
3、承担：If you agreed to give a number of lectures, help to pay your brother’s school expenses, and give $500 ayear for clothes, you have quite a lot of commitments.
4、 (束缚身体之意转为)牵累，陷入，献身：Do not commit yourself(勿自限累)；commit oneself to a promise;
例析：
1、 In the last decade, however, we have sought to fulfill the goal with greater zeal, greater commitment, and greater success than at any period in our history.
在过去十年中，我们比历史上任何时期都力求更加热心地、更加献身地、更加成功地来达到这个目标(献身)。
2、（李光耀对新加坡人的定义）A Singaporean is a person who feels committed to upholding society as it is—multi-racial, tolerant, accommodating, forward-looking---and who is prepared to stake his life for the community.
一个新加坡人就是一个对现存的多元种族、容忍互助而又高瞻远瞩的社会，以献身精神来支持它，并装备为它付出生命的人（献身的）。
3、I believe that both candidates should make it absolutely clear that they share a basic commitment to the success of the negotiations now taking place in Paris.
我相信两党的总统候选人，都应绝对明确地表示，他们对于促成现在巴黎举行的商谈成功，具有基本的言语约束（言约）。
4、 he second imperative of our policy for peace is that we must meet our commitment and keep our promises to use our strength to oppose aggression.
我们和平政策的第二条诫命，就是我们必须尽我们的义务，守住我们的诺言，竭尽所能，反抗侵略(诺言)。
5、 Vietnam may be a bitter hoax or it may be a major commitment in the defense of freedom, but it will go away because we yell “foul”; it will not fade because we blow retreat.
越南可能是一种痛苦的玩笑，也可能是在保卫自由中的一个大的牵累，它不会因为我们大叫讨厌而走开，也不会因为我们鸣金收兵而消失（牵累）
6、 The report said that new commitments of US$50.7 million during fiscal year 1968 raised total investments of the International Finance Corporation in private enterprises in its member countries to US$271.8 million in 39 countries.
1968年会计年度新的投资计有5070万美元，使得国际金融公司在其他会员国的私人企业总投资，39个国家共达27180万美元（投资）。
7、 The Japanese have faithfully observed their commitments.日本人忠实地遵守了投降条件（条件）。
其他：
an all-around commitment（全面的约束）
to give a precipitate commitment(给以轻率的
二十八、保险种种：
accident insurance意外保险
accident death insurance意外死亡保险
accounts receivable insurance应收帐款保险
additional insurance加保
agricultural insurance农业保险
air transport insurance空运保险
air transportation cargo insurance空运货物保险
aircraft hull insurance飞机机身保险
aircraft passenger insurance飞机乘客保险
all risks insurance综合保险
annuity insurance年金保险
automobile insurance汽车保险
aviation insurance航空保险
aviation liability insurance航空责任保险
aviation personal accident insurance航空人身意外保险
bad debt insurance坏帐保险
baggage insurance行李保险
bailee's customers insurance受托人代客保险
basic insurance基本保险
blanket insurance总括保险
block insurance船舶保险
boiler explosion insurance锅炉爆炸保险
bond insurance债券保险
bonding insurance保证保险
broker insurance保险掮客
building insurance建筑物保险
burglary insurance盗窃保险
business interruption insurance业务中断保险
business liability insurance营业责任保险
capital insurance资本保险
cargo insurance货物保险
cargo marine insurance海洋货运保险