This opening has already been given to Tina.

这个空缺的职位已经给了缇娜。

She is the first choice.And she's on the up and up.

她是最佳人选，而且她诚实可信。

Can we trust her to the new CEO？

我们能信任她当新的CEO吗?

Yes,she's on the up and up with the board members.

可以。她对董事会成员总是开诚布公。

重点讲解

She's honest and reliable.

She's on the up and up.

On the up and up通常用来形容人“老实可靠，诚实的”。也可以用来形容数据，如:All these data are on the up and up.（所有的数据都是可靠的。）

这个表达还有另外一个比较常见的意思，即“持续地增长”:This stock is on the up-and-up.这只股票近来持续增长。