表白英语中最常用的动词是confess，意为“坦白”、“承认”，口语中也可以用admit，求爱时可以用propose。因此，向某人表白可以说confess to someone，admit to someone，propose to someone。
- I finally confessed my love to her last night.
- He admitted that he had feelings for her.
- He proposed to her on the beach at sunset.
表白时，需要用到的情感词汇包括love，like，adore等，需要根据自己的感受选择适当的词汇。另外，可以用类似于“I have a crush on you”这样的口语词汇表达自己的心情。
- I love you more than anything in this world.
- I really like you and I hope we can be together.
- I have a crush on you and I just couldn't keep it to myself any longer.
- I know we have a strong connection and I would love to explore a relationship with you.
- I just wanted to let you know how I feel about you, but it's okay if you don't feel the same way.
- Even if you don't feel the same way, I hope we can still be friends.