Vonage was founded in 2001; Riverbed rolled out its first product in 2004.

Vonage成立于2001年；而Riverbed公司则是2004年才推出了自己的第一个产品。

youdao

Vonage, an internet based phone company, last week predicted it could raise $493m, nearly double what it predicted in February when it filed to go public.

Vonage——一家网络电话公司——上周预测说它可以募集4.93亿美元，这是它二月份申请上市时估计值的两倍。

youdao

Vonage, an internet based phone company, last week predicted it could raise $493m, nearly double what it predicted in February when it filed to go public.

Vonage——一家网络电话公司——上周预测说它可以募集4.93亿美元，这是它二月份申请上市时估计值的两倍。

youdao