遽然的英文：
with a leap
v. 跳跃；迅速进行，立即着手；突然发生；（使）跳过，（使）跃过
n. 跳跃；飞跃；跃进；骤变；激增
- This is the leap once of process of cognition.
这是认识过程的一次飞跃。 - Knowledge advances by steps not by leaps
知识的获得是循序渐进而不是突飞猛进的 - Learn to creep before you leap
循序渐进 - Can you leap the wall?
你能跳过墙吗？ - Look before you leap.
先看再跳。
