The Heat Off the Trailhead

Naledi noticed the two younger hikers before she noticed how far off the marked loop they'd wandered. By the time she'd worked out both problems together, the desert sun had already climbed past its gentler morning angle.

纳莱迪先注意到了那两个年纪更小的徒步者，然后才注意到他们偏离标记好的环线有多远。等她把两个问题一起想明白时，沙漠的太阳已经爬过了早晨那种温和的角度。

Owen and Sable, both maybe twelve, had peeled off from their school group chasing a lizard nobody else had cared enough to follow. Naledi, seventeen and the only one nearby old enough to matter, found them nearly a mile off the loop trail. They were sunburned, out of water, and only now beginning to look frightened rather than delighted with themselves.

欧文和塞布尔都大约十二岁，从学校的队伍里溜了出来，去追一只别人谁也懒得去追的蜥蜴。纳莱迪十七岁，是附近唯一一个大到能顶事的人，她在离环线将近一英里的地方找到了他们。两个孩子被晒伤了，水也喝光了，直到这时才开始显得害怕，而不是沾沾自喜。

"We were going to go back," Sable said, in the defensive tone of someone who knew exactly how much trouble the sentence wasn't going to prevent.

“我们本来是要回去的，”塞布尔说，带着一种心虚的语气，她清楚这句话根本挡不住多少麻烦。

Naledi didn't waste time on that argument. She had one liter of water left in her own bottle and roughly ninety minutes of hard walking between them and the trailhead, most of it in open sun with no shade worth mentioning. The math, run quickly in her head, did not comfortably support three people drinking freely from one liter.

纳莱迪没有在这上头浪费时间。她自己的水壶里还剩一升水，从这里到登山口还有大约九十分钟的艰难路程，大部分是毫无遮挡的烈日，没有什么像样的阴凉。她脑子里飞快地算了一遍，三个人从一升水里随便喝，是撑不住的。

What she decided, standing there doing that math, was not to explain any of it to two exhausted twelve-year-olds. Panic would only slow them down, and slow was the one thing none of them could afford in this heat.

站在那里算这笔账时，她决定不向两个筋疲力尽的十二岁孩子解释这一切。恐慌只会拖慢他们，而在这样的酷热里，慢是他们三个谁也承受不起的。

"We're going to walk in short stretches," she told them, keeping her voice as ordinary as she could manage. "Ten minutes walking, two minutes resting in whatever shade we can find. Small sips only, not gulps. I'll tell you when."

“我们分几段走，”她对他们说，尽量让自己的声音听上去平常，“走十分钟，找点阴凉歇两分钟。只能小口喝，不能大口灌。什么时候喝，我来说。”

She gave them water first, more than her share, rationing herself down to what she judged she could still function on. Had she drunk evenly with them from the start, she suspected, one of them would have run dry with forty minutes still to go, and there would have been nothing left to give.

她先给了他们水，给得比他们该得的份额还多，把自己的量压到她判断自己还能撑得住的程度。要是一开始就和他们平均分着喝，她猜想，会有一个人在还有四十分钟的路程时就喝干了，那时就没有任何东西可给了。

The walk took just over an hour, longer than her estimate, because Sable's pace kept dropping and Naledi kept adjusting the rest stops to match rather than push her. By the time the trailhead sign came into view, Naledi's own mouth had gone dry enough that speaking took real effort.

这段路走了一个多小时，比她估计的长，因为塞布尔的速度总在往下掉，纳莱迪就不断调整休息的位置来配合，而不是催她赶路。等登山口的牌子映入眼帘时，纳莱迪自己的嘴已经干得说话都要费力气。

She handed both kids off to a ranger at the trailhead, mumbled something about a shortcut, and sat down hard in the shade of the ranger station before her legs decided the decision for her. Only once she was sitting did she let herself notice how badly her hands were shaking.

她把两个孩子交给了登山口的护林员，嘟囔了几句抄近路之类的话，然后重重地坐在护林站的阴影里，生怕自己的腿替她把决定做了。直到坐下来，她才允许自己留意到，自己的双手抖得有多厉害。