そのため、派遣労働者は劣悪な労働条件の下で働いている。

tbd

For that reason, temporary workers are working under inferior conditions.

低賃金、劣悪な労働条件、一方的な首切りなどの経済・労働問題はもとより、各種の人道的問題までも引き起こしている。

tbd

Of course, they are suffering from terrible working conditions such as low wages and arbitrary layoffs, as well as from various forms of discrimination.