has experienced many ups
经历了很多坎坷
以上为机器翻译结果，长、整句建议使用 人工翻译 。
Watch have time-sharing needle, minute, the second three pointer, it contains the different stages, respectively, after only in has experienced many ups, just as the second, go faster.
手表上有分时针、分针、秒针三个指针，它分别蕴含着不同的阶段，只有在经历了风风雨雨后，正像秒针，走得较快。
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