[jQuery] Show element inside this

Hi,
is there some easy way to make something like this:
$(document).ready(function() {
    $(".track").mouseover(function(){
        $(".track .label").show(1000);
    });
});
but only for each child element separately?
I mean something like this:
$(document).ready(function() {
    $(".track").mouseover(function(){
        $(this ".label").show(1000);
    });
});
Thanks for answers and tips.