除了旅游业的经济基础外，还有其他有益的方面需要考虑。

Apart from the economic ___base of tourism, there are other beneficial aspects to consider.

一个坚实的教育基础对终身学习至关重要。

A strong educational ___base is crucial for lifelong learning.

公司的成功建立在一个可靠的技术基础之上。

The company’s success is built on a reliable technological ___base.