Almost any exhibition of complete self sufficiency draws a stunned tribute from me.
这种几乎是完全我行我素的神情总是使我感到目瞪口呆，满心赞佩。
当月 CNN 10 学生英语 2019年8月合集
Absolute loneliness and self sufficiency, that might not sound like the ideal description of a two and half month vacation in the Pacific.
绝对的孤独和自给自足，这听起来可不像是在太平洋度过两个半月假期的理想描述。
英语百科
Self-sufficiency
（重定向自Self sufficiency）
Self-sufficiency (also called self-containment) is the state of not requiring any aid, support, or interaction, for survival; it is therefore a type of personal or collective autonomy. On a national scale, a totally self-sufficient economy that does not trade with the outside world is called an autarky.