make a frog jump是什么意思?China is trying to make a frog jump in building its social security system by further extending the old-age pension program to cover all residents.其中,make a frog jump该如何理解?

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make a frog jump是什么意思?
China is trying to make a frog jump in building its social security system by further extending the old-age pension program to cover all residents.
其中,make a frog jump该如何理解?

意思为让一只青蛙跳起来,即为可实行的意思.