1. In software lifecycle, BOSC figures structure of software product of CBD, supports software maintenance and update.

2. Product Description: The Beurre Bosc pear is bell - shaped with a brownish skin.

3. Old Bosc had never budged an inch -- he was totally indifferent.

4. And through the comparative research between BOSC and TSC(traditional supply chain), it finds that BOSC, as the new development of supply chain, can do better in satisfying mass customized demand.

5. Do you think the pears in this tart are Bosc or Bartlett?