wǒ / duì / biān chéng / zhǐ / lüè zhī pí máo / yù dào / fù zá / wèn tí / hái / děi / qǐng jiào / tóng shì

我对编程只略知皮毛，遇到复杂问题还得请教同事。

I only have a superficial knowledge of programming, so I still have to ask my colleagues when I encounter complex problems.