meanwhile /ˈmiːn.wɑɪl/ /ˈmiːnwaɪl/
in the meantime /ɪn ðə ˈminˌtaɪm/ /ɪn ðə ˈmiːnˈtaɪm/
during /ˈdʊr.ɪŋ/ /ˈdjʊərɪŋ/