我看着你向她走近
[wŏ kàn zhe nĭ xiàng tā zŏu jìn]
Translates to 'I Watch You Get Closer to Her'. It is a straightforward and direct phrase describing witnessing or being emotionally affected by seeing a significant person move toward or connect with another, carrying strong undertones of feelings such as envy, regret, sadness or helplessness.