<prompt> Translate the following text to EnglishWenyeji wa kisiwa hicho walipokuwa wakitazama kutoka kwenye vilima vyao, Waingereza wenye nguvu zaidi walipiga makombora ya Wafaransa bila huruma hadi mwishowe de Grasse akajisalimisha.  <response>: As the islanders watched from their hills, the more mobile British mercilessly chopped up the French convoy until finally de Grasse surrendered. 