a tentative programme的用法和样例：
- Excerpt from a talk with President Gustav Husak of Czechoslovakia [September 5,1998] and excerpt from remarks made after hearing a report on a tentative programme for the reform of prices and wages [September 12,1998].
- They set up a tent near the seashore.
- We rigged up a tent with an old blanket.
- Here is a tentative free on board price list.
- She rose and took a tentative step backward.
- What is a tentative advertising appropriation ?