The most important parts, the flowers, rarely fossilise.最重要的部分，即花朵，很少成为化石。Rarely, if ever, does he sidestep a question...他极少逃避问题。She rarely went anywhere except to her office.她除了去办公室以外, 很少去别的地方。The country’s car industry...
建设电站的资金本该足够了。The money to build the power station ought to have been sufficient.这些洞作鸟巢足够大。The holes were sufficiently large to serve as nests.福特公司想出了一绝妙的主意：付给工人足够的薪水去购买汽车。Ford had the bright idea of paying workers enough...