1. Although mother’s day is a relatively new holiday in America, more and more other countries are also setting aside a day to honor their mothers.


  2. No longer was she so gentle, so relaxed and easy-going.

幸运28app软件下载  她再也不像以前那样温柔,随和,好说话了。

  3. Some people think that man might be able to solve both problems at the same time.


  4. Sometimes what people say hides their real meaning.


  5. The minute you spend thinking about the real meaning of what people say to you may save another mistake.


  6. Contrary to popular belief, colds are not caused by exposure to severe weather.

幸运28app软件下载  和人们的普遍想法相反,感冒并非恶劣的气候造成。

  7. The custom can be traced back to the roman era.

幸运28app软件下载  付小费这种习俗这种风俗可以追溯到古罗马时代。

  8. A more common belief is tips were first given in the 18th century England.


  9. In America and Europe it is customary to tip anywhere from 10% to 20%.


  10. Today most people decide the size of tip according to the quality of the service.


  11. People who usually cannot afford it are the biggest tippers in front of their friends.


  12. Many analysts suggest that this added pressure disproportionately touches the women, who already carry major responsibility for their own children.


  13. Perhaps the most important issue that emerges from the social trends just described is the impact of family instability and single parenting on children.

幸运28app软件下载  也许上述社会倾向所产生的最重要的问题是家庭的不稳定性及单亲家庭对儿童的影响。

  14. When this happens, the government should decrease the salaries of the workers by raising taxes.


  15. While this might appear to be a positive step, it is actually regressive.


  16. While this law is not without humor by today’s standards, it clearly shows an awareness of the problem in times gone by.


  17. the motives for suicide can be categorized into areas such as failure, wrath(暴怒), the need for attention, stress, and so on.


  18. To make the problem even more involved, people will often camouflage(掩盖)their true feelings, thus causing their friends to disregard problems that should be viewed as serious.


  19. Henry’s goal was to design and equip vessels that would be capable of making long ocean voyages without having to hug the shore.

幸运28app软件下载  亨利王子的目标是要使设计和装备的轮船能进行长途的航行,而不需要经常靠岸。

  20. Coal was one of the first minerals to be mined on a big scale, to provide fuel for heating homes.


  21. During this time the selling price, and so profits, will go up and down depending on world demand.


  22. Many of us believe that a person’s mind becomes less active as he grows older.


  23. This means that it took them longer to accomplish mental tasks than it used to.

幸运28app软件下载  这意味着他们完成智力活动所需的时间比过去长。

  24. For example, the older person perhaps had trouble hearing, or poor vision, or inattention, or was trying to learn the new thing at too fast a pace.


  25. Not only was the shop a center of buying and selling, but also a social meeting place.


  26. He will have to give advice and make decisions as problems arise, and he must know how to get his huge staff to work efficiently with their respective responsibilities.

幸运28app软件下载  他必须为手下员工出主意,问题出现之后要做决断,他还必须清楚如何使自己庞大的员工队伍各司其职,高效工作。

  27. Numerous studies have now shown that the overwhelming majority of colds are “caught” by hand contact.