"i have my doubts" in German I have my doubts. Ich habe da so meine Zweifel. Detailed translations for "i have my doubts" I have my doubts. I have my doubts. Ich habe da so meine Zweifel. I have my doubts. Source: opensubtitles.org Corpus by OPUS Request review - Ich habe da so meine Zweifel.