始终抵不过ta
[shĭ zhōng dĭ bù guò ta]
It reflects a situation where one is always powerless in front of a specific person ('ta'). This could suggest the person's significant impact on you, be it due to love, respect, fear, etc., leading you unable to resist or compete against this person. Here 'ta' is used as a gender-neutral pronoun in Chinese, meaning 'he'/'him', 'she'/'her'.