SASemploysafull-timeergonomicsspecialisttoselectofficefurniturethatwillreducephysicalstressandstrain.

Inthepast,peopleusedtotravelabroadtolookmanydifferences.Nowadays,placesallovertheworldaremoreandmoresimilar.Whatarethecausesofthesimilarity?Doyouthinktheadvantagesofthisproblemoutweighthedisadvantages?

Eldercareprogram

人类活动已经对生态系统造成严重破坏。

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