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1. 1999年，他成为乘热气球无停歇环游地球的第一人。

   1999 nián, tā chéng​wéi chéng rè​qì​qiú wú tíng​xiē huán​yóu dì​qiú de dì​yī rén.

   In 1999, he became the first person to circumnavigate the globe non-stop in a hot air balloon.

   Source: CCMatrix