be advanced in years

基本解释

As is known to all, China will be an advanced powerful country in 20 or 30 years' time.
大家都知道，20或30年之後，中國會成爲一個強大的發達國家。
As is known to all, China will be an advanced and powerful country in 20 or 30 years' time.
都知道，再過二十到三十年，中國將成爲一個強大先進的國家。
A further 48000 training places at the Intermediate, Upper Intermediate and Advanced Levels of competencies will be provided in the coming two years.
教育署會在未來兩年爲教師再提供48000個中級、中上級和高級程度的培訓名額。

It can be expected in advanced years.
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