“精通的”造句

俄语是门难以精通的语言.
Russian is a difficult language to master.

普通:人物不能装备他所不精通的武器.
Normal A character cannot equip a weapon he is not proficient in.

她透过实地的试验获取了商场上精通的协商.
She acquired mastery of business negotiation through field experience.