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.