Halfway up, a passing guide told us if we couldn't get to the top by 12:30 at the latest, then to turn back.

当中途爬到一半的时候，一个路过的向导告诉我们，如果不能在12：30之前到达顶峰，那么就立即返回。

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Sometimes, I’d turn around and go back home when I was already halfway there.

有几次，当我已经走在半路上时我都会转身走回家。

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The climbers were halfway up the mountain when two of them conked out and had to turn back.

登山队员爬到半山腰时，其中两人筋疲力竭，只得返回。

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But Cole was to turn from hero to villain very shortly as his back pass from the halfway line turned into a perfect through ball for international teammate Defoe who lashed past Green for his sixth goal in four games this season for club and country.

CNN: Lennon scores winner as Spurs stay top