原計劃的用法和樣例：
例句
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當這座建築物的57,000噸重的鋼骨在33周內——比原計劃提前12天——完成時，人們歡欣鼓舞。
People cheered when the 57,000-ton steel skeleton was topped out in 33 weeks---12 days ahead of schedule. -
不管他來不來，我們仍按原計劃進行。
Whether he will come (or not), we will go on with our plan. -
我們原計劃去遊覽，但後來汽車出了故障，沒有去成。
They made plans for a visit, but subsequent difficulties with the car prevented it.
