In order to prove to Yuri that they are actually a married couple, Loid and Yor are supposed to kiss. Loid is willing to get this done immediately for the sake of Operation Strix, but Yor can't do this sober, so she ends up downing a bunch of wine and gets drunk.  Yuri sees his sister this way, also gets drunk, and is unable to make rational decisions anymore...
And that's why I want you 
to be as you are, Yor.
.لذلك السّبب أريدك أن تكوني على طبيعتك يا يور
Also bitte sei einfach du selbst.
Je voudrais donc
que tu restes toi-même.
Perciò vorrei che rimanessi così come sei, Yor.
Por isso quero que você
seja você mesma, Yor.
Поэтому, Йор, оставайся такой,
какая ты есть.