英英释义：not definite or certain, and may be changed later
常常可以用来替换 uncertain/experimental
sentence
1. 某一个计划、安排、结论只是暂时性的、初步的
The plan/arrangement/conclusion is only tentative.
2. 我们平时常说的“暂定”就可以用 tentative，比如“我们暂定星期五见面”就可以说成：
We made a tentative arrangement to meet on Friday.
3. 现在许多城市开始尝试性地利用面部识别技术管理交通
Many cities are taking tentative steps to use facial-recognition technology to identify traffic violators.
4. For all the technology’s potential, though, most attempts to use it remain tentative. （这里的 it 指的是“区块链技术”）
5. International observers and NGOs have offered tentative support, saying a delayed poll would be better than a badly flawed one.
6. Similarly, in America, a tentative proposal to split air-traffic-control services from the FAA into a separate entity, as in the rest of the developed world, was last year grounded in Congress.
practice
政府正在采取试探性措施来解决国家的经济问题。
The government is taking tentative steps to address the country's economic problem.
参考翻译：The government is taking tentative steps towards tackling the country's economic problems.
