try to run before one can walk
⇒ 学习外语是一个循序渐进的过程,欲速则不达。
Studying foreign languages is a progressive, gradual process – you can't run beforeyou can walk.
英语词典包含298861条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。