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Proper fall protection shall be in place when working from height above 1.8 m.
在存在跌落危险的1.8米以上高空作业时必须系安全带。
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Many sunscreens especially fall down when it comes to UVA protection.
很多防晒霜在UVA防护上根本不起作用。
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Many sunscreens especially fall down when it comes to UVA protection.
很多防晒霜在UVA防护上根本不起作用。
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