当这座建筑物的57,000吨重的钢骨在33周内——比原计划提前12天——完成时，人们欢欣鼓舞。 People cheered when the 57,000-ton steel skeleton was topped out in 33 weeks---12 days ahead of schedule.
不管他来不来，我们仍按原计划进行。 Whether he will come (or not), we will go on with our plan.
我们原计划去游览，但后来汽车出了故障，没有去成。 They made plans for a visit, but subsequent difficulties with the car prevented it.
