superficial

/ˌsupərˈfɪʃəl/

concerned with or comprehending only what is apparent or obvious; not deep or penetrating emotionally or intellectually

Chinese meaning: 肤浅的；表面的

His analysis of the problem was too superficial to be useful.

他对问题的分析过于肤浅，没有用处。

She only has a superficial understanding of the complex theory.

她对这一复杂理论只有肤浅的理解。