In vain have I struggled.It will not do.

　　任我怎样挣扎都无济于事

　　

My feelings will not be repressed.

　　我对你的感情再也抑制不住了

　　

You must allow me to tell you how ardently I admire and love you.

　　请你应承我向你广告我是云云凶猛的倾心和恋慕你