Correct or improve the translation of the following Chinese sentences.原文：他的政治生涯在20世纪60年代达到顶点。 译文：His political career reached its peak in 1960s.
HIS POLITICAL CAREER REACHED ITS PEAK IN THE 1960S.
Correct or improve the translation of the following Chinese sentences.原文：他的政治生涯在20世纪60年代达到顶点。 译文：His political career reached its peak in 1960s.
HIS POLITICAL CAREER REACHED ITS PEAK IN THE 1960S.
