Some people feel lonely after they retire from their posts because their previous work contacts may be all gone.

有些人在退休后感到孤独，因为他们以前工作中的熟人可能都不再联系了。

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I have decided to retire from Formula One racing at the end of the season.

我已经决定这个赛季末退出一级方程式赛车。

《柯林斯英汉双解大词典》

USA Winner Steve Holcomb said he is not about to retire from bobsledding after winning the Olympic gold medal.

VOA: standard.2010.02.28

In January,he will retire from his day job at the University of Calgary.

VOA: standard.2009.12.13

But the training took its toll, and soon after she was forced to retire from skiing.

NPR: Many Chinese Athletes Find No Glory In Retirement

Say you retire from Wal-Mart with 30, 000 shares of the company, representing half your net worth.

FORBES: Magazine Article

Mr Sanford said ahead of the results he would retire from politics if defeated.

BBC: Mark Sanford wins South Carolina House race