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可持续发展不仅是一种趋势,更是一种责任。
Investing in research and development is investing in the future of dairy.
How weary, stale,flat and unprofitable seem to me all the uses of this world!
The deep, personal material of the latter half of your life is your children. You can write about your parents when they're gone, but your children are still going to be here, and you're going to want them to come and visit you in the nursing home.