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More than half the petro - professionals are less than 10 years away from retirement .

不出10年，一半以上的石油专业人士都要退休。

Even so , the often arrogant mr petro has alienated some left-wing allies and many ordinary bogotanos .

虽然如此，经常傲慢自大的佩特罗先生疏远了一些左派的同盟和很多普通的波哥大人。

Geffen 's favourites are china life , the insurer , and petro china , the oil company .

格芬最中意的股票是中国人寿和中国石油（petrochina）。

Petro poroshenko , a businessman , suggests that food production could become an engine of growth .

一位叫佩特罗波洛申科（petroporoshenko）的商人表示，粮食生产可以成为增长引擎。

Petro - china , however , one of the country 's most powerful companies , has shown no inclination to fashion a public message .

然而，作为国内最强大的一家企业，中石油并未表现出任何想要发布公共消息的意向。