It would be great if they would be able to tell us not only of their likes and dislikes but also their desires, like whether they are hungry or if their backs are itchy.

We consider ourselves experts on their likes and dislikes, their needs and wants.

As a result, you learn much more about your partner's likes, dislikes, and passions.

I would add that it helps to find out his personal likes and style: if he is data-obsessed, load up on the numbers. If he is a big-picture guy, think macro.

In doing translation, one should not alter the meaning of the original to suit one's own taste.