enough to go on with

This is enough to go on with.

这是够维持目前需要。

Instrumental records do not go back far enough to provide us with reliable measurements of global climatic variability on timescales longer than a century.

仪器上记录的年代不够久远，因而无法可靠地提供一个世纪以前全球气候变化的测量值。

He sees with one eye closed and with one eye opened the futility of much that goes on around him and of his own endeavors, but barely enough sense of reality to determine to go through with it.

他把一只眼睁着，一只眼闭着，看透了他四周所发生的事物和他自己的徒劳，而不过仅仅保留着充分的现实感去走完人生应走的道路。