The problem is actually a bit more complex than one would think.
This model was a bit more complex, and required support structures.
Language and distance can perhaps make things a bit more complex.
When this is not the case, things are a bit more complex.
It turned out to be a bit more complex than that.
Vertical alignment is a bit more complex.
But this payment is a bit more complex than that.
Toutefois, cet impôt est un peu plus complexe que cela.
In the second, it's a bit more complex.
Pour la deuxième, c'est un peu plus complexe.
In reality it is a bit more complex, but still.
Dans la réalité c'est un peu plus complexe, mais quand-même.
And the connection between religion and terrorism/radicalism is a bit more complex.
Et la relation entre religion et terrorisme/extrémisme est un peu plus complexe.
But the reality may have been a bit more complex.
Mais la réalité est peut-être un peu plus complexe.
In other cases it's a bit more complex.
Dans d'autres cas c'est un peu plus complexe.
It will make the discussion a bit more complex.
Cela va rendre la discussion un peu plus complexe.