提示：点击例句中的单词，就可以看到词义解释

The traffic has picked up a lot .

交通量日益增加。

Shares of goldman were up slightly in pre-market trading .

上周四开盘前，高盛的股价稍有上升。

Borrowing costs shot up for cities .

市级政府的借款成本大幅上升。

Ipad : 19.5 million units , up 65.3 %

iPad:1,950万部，上涨65.3%

It 's time to stand up straight again .

现在我们应该重新站立起来。