Skepticism about the potential for millions of "green jobs" to materialize overnight is warranted.
人们曾对数以百万“绿色就业岗位”的可能性表示怀疑，而这一切在一夜之间变为现实。
Even if the above payment system fails to materialize, or worse, turns out to be a dud, there's already plenty to worry about as far as credit card networks are concerned.
即使上述付款系统无法实现，甚至被证实毫无用处，信用卡网络相关领域仍有大量亟待解决的问题等待发掘。
Even if the above payment system fails to materialize, or worse, turns out to be a dud, there's already plenty to worry about as far as credit card networks are concerned.
即使上述付款系统无法实现，甚至被证实毫无用处，信用卡网络相关领域仍有大量亟待解决的问题等待发掘。
应用推荐