The living-standard in many countries is still every low, barely sufficient for mere survival.

世界上仍然有许多国家的生活水平很低，仅够维持基本生活。

youdao

The living-standard in many countries is still every low, barely sufficient for mere survival.

世界上仍然有许多国家的生活水平很低，仅够维持基本生活。

youdao