植鞣皮不是真皮。植鞣皮，是以植物鞣剂加工皮革而形成的皮具原料。就软硬度而分，有铬鞣皮、半植鞣皮和全植鞣皮。由于制革工艺水平的提高，植鞣皮也可做出理想的手感和优越的穿着性。其手感肉实、丰满，真皮感强。植
I am not certain, what technique to use. Please help me . We have a sharepoint calendar. This is used to track events. I would need to have a visible indicator , for the user , before he saves the it
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