A economists say higher food prices will only increase the problems faced by the region's poor, who are highly dependent on rice as a staple food.

VOA: standard.2009.12.17

They became more self-sufficient, less dependent on other people as rated by themselves and as rated by their family members.

变得更加自立，更少依懒他们，不论是他们自己,还是家庭成员的评估都是如此。

哈佛公开课 - 幸福课课程节选

They became more self-sufficient, less dependent on other people as rated by themselves and as rated by their family members.

变得更加自立，更少依懒他们，不论是他们自己,还是家庭成员的评估都是如此。

哈佛公开课 - 幸福课课程节选