<prompt> Translate the following text to EnglishAlijaribu kutabasamu na kutembea kwa kasi, akaangalia kama karatasi yenye hotuba yake ya kukubali ilikuwa mfukoni mwake, na kuondoa uvimbe wa siri kwenye tumbo lake.  <response>: He practiced his smile and stride, checked if the paper with his acceptance speech was in his pocket, and smoothed down the mysterious tissue bulge on his belly. 