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She would simply be describing to us what is going on in Tia 's and Kambia 's lives . " However , Robbins credits his background with feeding his yearning for life and art . val toString : complex - > string Converts to a string of the form " 0.0 +1.0 i " , using Real.toString concatenated with " + " and appended with " i " . All fees are due and payable upon request and may be payroll deducted . The equipment used for the collection of blood , which is done either on an individual or lot basis , shall be adequately rinsed and sanitized between each carcass or lot , as appropriate .