Je dois dire que certains de ces commentaires ont été substantiels.
I must say that some of them were very substantial.
Personnellement, je dois dire que certains cas m'ont vraiment enthousiasmé.
Personally, I have had occasion to get genuinely excited about some cases.
Je dois dire que certains États membres le prennent plus au sérieux que d'autres.
However, I must admit that some Member States take this more seriously than others.
Je dois dire que certains des éléments de cette mosaïque qui sont venus s'ajouter par après sont moins solides que d'autres.
I have to say that some of the pieces added to the mosaic are worth rather less than others.
Je dois dire que certains gouvernements nationaux, notamment le gouvernement de mon pays, le Royaume Uni, commettent des fraudes sur le dos tant des régions d’Europe que de l’UE.
There is a deception I have to say being perpetrated on both the regions of Europe and the EU by some national governments, not least the government of my country, the United Kingdom.
Mais je dois dire que certains de mes collègues m'ont déçu: certains membres de cette Assemblée pensent que nous devrions effectivement dire aux pays en développement de fermer leurs marchés.
I have to say, though, I have been disappointed by some of my colleagues: some Members of this House believe that we should actually tell developing countries to close their markets.
Mais moi, au contraire, je dois dire que certains retraités âgés habitant à la montagne m'ont dit : "Je préfèrerais recevoir mon courrier une fois par semaine mais avoir une retraite plus élevée, plutôt que de recevoir mon courrier tous les jours et d'avoir une retraite plus faible."
However, I have to say that some elderly pensioners who live in mountain villages have told me that they would rather receive mail once a week and have a higher pension rather than receive mail every day and have a lower pension.
Examples from Tatoeba (CC BY 2.0 FR) and Europarl (OPUS). Sentences are not reviewed one by one.