Some workers are legally employed, but the majority work unofficially with neither health insurance nor wage security.

一些工人合法受雇用，但大多数人是非正式的，既没有健康保险，也没有工资保障。

Officially or unofficially?

官方的还是非官方的？

Agreed, officially and unofficially.

官方的和非官方的说法一样了。

But inflation is unofficially at 15%.

通胀率的非官方数字是15%。

Today, India. Tomorrow, unofficially, the world.

非公开的说法，英语在印度的今天，就是其在世界的明天。