lever fulcrum

基本解釋

Give me a fulcrum and a lever and I can move the Earth.
給我一個(gè)杠桿，一個(gè)支點(diǎn)，我就能撬動(dòng)地球。
Give me a lever long enough and a fulcrum on which to place it, and I shall move the world. ---Archimedes.
給我足夠長的杠桿和一個(gè)支點(diǎn)，我可以撬動(dòng)這個(gè)世界。 ---阿基米德。
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Base on the mechanics principle that both ends of lever fulcrum the motional direction opposite the upper knife and lower knife motion with oppositely direction synchronically.
利用杠桿支點(diǎn)兩耑運(yùn)動(dòng)方曏相反的力學(xué)原理，可帶動(dòng)上下動(dòng)刀做反方曏同步運(yùn)動(dòng)；

The debt-limit lever they can apply is long enough, the one-house majority they have as a fulcrum is strong enough, and the mass of spending they are trying to pry out of the budget, less than 8 percent, is small enough.
FORBES: In Passing The Most Recent Budget, Congress And The President Lied