81.The methodology suggested may not guarantee ultimate success，but the eventual pay-off could well be worth the effort. Achieving even partial success will benefit mankind and contribute to creating a better world.

82.Admittedly，ensuring sustainable development will require a certain level of sacrifice and arduous efforts on the part of all people. Nonetheless，the accrued returns will both strengthen the nation and ensure a better life for all Chinese citizens.

83.The importance of physical exercise cannot be overemphasized. Exercise can and will improve one s sense of well-being，enhance mental capacity and improve stamina.

84.The rapid emergence of homes for senior citizens represents a s

harp divergence from the traditional Chinese practice of maintaining the nuclear family at all costs.

85.Participating in interactive experiences beneficial to all is something that no one should miss. The valuable lessons learned there-from

should not be arbitrarily dismissed，but should instead be treasured.

86.We are entering a new era which requires continuing personal sacrifices which will yield eventual rewards.

87.Abortion advocates may be correct in their assertion that the practice is a necessary tool of population control，but they seem to neglect the preciousness of human life in its earliest stages.

88.“Self-indulgence is the root of all evil!” Individuals must totally abandon the concept of personal gain for the benefit of mankind.

89.How often have we heard the admonition that “All men are created equal!” It s high time to achieve，rather than simply talk about the lofty goal.

90.“Today is the first day of the rest of your life!” People must gain a true understanding of the statement and proceed to abandon old habits in order to embark on the road to new achievements.