Question

訪客

想問58為什麼要加ing~

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jork 240 miles above the earth 56, the gravY 3s oaost Zero ae Ag so-cSNe%
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to do every day,
eVery day can_ WaSh aWay yOW tiredrnesS GoeSWUNGKVSVere。NeGWN Ske SWSNSSS SA

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in Outet Space 1S abit heQIY enient, tteeMNGYY WAS SSNe AS GNSSXSAS SKSXWSWSS

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(Atoat (8) toatet (Gtoats 0) on

2 challenget_(B) chalenging (0) caMewge_(O) AS GWSNGAYRAW
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Answer 1

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奶味藍

Sth makes sth adj. 某物使某物...
challenge[N.]
challenging[adj.]