What is clear is that all sorts of government issues—education, health-insurance portability, worker retraining—are no longer just bonuses to already prosperous lives but existential requirements.
2
新da15安培相结合的可携性及多功能性。
The new DA15 amp combines portability and versatility.
3
FCC已经同意移动运营商必须向消费者提供本地号码可携性的期限延长一年。
The FCC has agreed to extend by a year the period in which mobile operators must offer consumers local number portability.