Do you enjoy listening torecords? I find records are often as good as, if not better than, an actual performance.=Do you enjoy listening torecords? I find records are often as good as an actual performance, if they are not better than an actualperformance.你喜欢听唱片吗? 我发现，唱片往往与实际演出一样好，甚至更好（甚至更胜一筹）。if not better than 的意思是：即使不是更好。体会：A即使不比B更好，至少也是一样好。= A与B一样好，甚至更好。