这是我第一次尝到自由的滋味。

This was my first ___a ___taste ___of freedom.

这次旅行让我们体验了乡村生活。

The trip gave us ___a ___taste ___of rural life.

在那里工作让我体验了企业界的滋味。

Working there was ___a ___taste ___of the corporate world.