请给我一个理由用英语怎么说

Please give me a reason.

1、请你给我一个理由好不好？拜托！

Please give me a reason, please!

2、可我怎会爱上一个我讨厌之人呢？请你给我一个理由好不好？拜托！

But how can I fall in love with a person I hate? Please give me a reason, please!

3、不想一颗心就这样沦陷，但请你给我一个不爱你的理由吧！

My heart would not like to be induced, but please give me the excuse for not loving you.