SASemploysafull-timeergonomicsspecialisttoselectofficefurniturethatwillreducephysicalstressandstrain.
腮赛仕软件研究所还聘请了一位全职生物工程专家,帮助公司挑选能够减轻对身体造成压力和损伤的办公家具。
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In our letter of May 5, we made __________ clear that shipment is to be effected in June.
The goods are packed in cartons interlined with________ material.