在多数劳动力集中于非正式部门以及税基较小的许多国家，卫生和社会保护工作陷入困境。

This has meant a disaster for health and social protection in the many countries where most labour is concentrated in the informal sector and the tax base is small.

youdao

贫困国家往往有很多人在非正式部门工作，而这些部门的工龄是根本不计入养老金方案的。

Poor countries tend to have many people working in non-formal sectors, which don't even factor into these pension schemes.

youdao

例如，玻利维亚是全球监管最严厉的经济体之一，估计有82%的商业活动发生在非正式部门。

In Bolivia, for example, one of the most heavily regulated economies, an estimated 82 per cent of business activity takes place in the informal sector.

youdao