For:

正方辩词：

Chasing Korean stars: positive elements outweigh negative elements.
"哈韩"行为利大于弊。

In my opinion, I think two reasons can be cited for my fondness of Korean stars and Korean culture. The first one is the high quality of Korean dramas and pop music. Secondly, values reflected in Korean dramas are similar to ours, such as the love for family, the importance of respecting elders and so on.
依我看来，对韩国明星与韩国文化情有独钟的原因主要有两点:首先，韩国的影视作品和音乐的质量通常都比较高。其次，韩国影视剧中所反映的价值观符合中国大众的要求，如热爱家庭，尊敬长辈等等。
I think Korean stars have good taste in dress. Their style is very fashionable. I can learn from them to match my clothes with each other.
另外，韩国明星在着装上都很有品位，往往引领潮流，所以我能向她们学习如何搭配衣服。

Against:

反方辩词：

Chasing Korean stars: irrational behaviors.
"哈韩"是一种不理智的行为。

Nowadays , many young people are crazy about Korean stars. As a result, Korean food, Korean dressing style, Korean cosmetics, nearly everything related to Korea has become popular among these Korean fans.
如今，韩国明星在中国年轻人中大受追捧。韩国食品、造型、化妆品等一切与韩国有关的事物随之在"哈韩"一族中流行起来。
In my opinion , their behaviors are irrational. Many fans, especially young girls, chase Korean stars just because these stars are handsome or good-looking instead of their good performance or singing skills. So it's a blindfold and irrational behavior.
但我认为这些行为都是很不理智的。许多"哈韩"粉丝们，尤其是一些年轻的女孩，追捧韩国明星仅仅是因为明星们青春靓丽的外表，而非欣赏他们的演技或者唱功。所以，"哈韩"这种行为带有很大的盲目性。