你是我不曾预料的一见钟情
[nĭ shì wŏ bù céng yù liào de yī jiàn zhōng qíng]
Translating as 'You are the love at first sight I didn't expect,' expresses an unexpectedly striking encounter that results in immediate strong feelings. Here 'unexpectedly' implies a sense of surprise and wonder about this particular connection beyond anticipation.