be confident about的意思|示意

Two signals is just too few to be confident of, they said, because their calculations predicted about one false event from background.

研究人员说，要确信是暗物质，两个信号还是太少了，因为经过计算得知其中的一个信号事件来自于背景噪声 。

And I'm quite confident about our strategy in North America - we just have to work harder, be better, be faster, but, I think the direction we are moving in is absolutely right.

对我们在北美的战略安排，我很有信心——我们的方向完全正确，需要的是更高的积极性，做得比以往更好一些，行动比以往更快一些。

Confident people have an aura about them and just wants to make one be part of their world.

有信心，人有先兆约他们只是想使一的一部分，他们的世界。

No; but you either need not to be worried about the direct cost, or confident that your strategy is definitely going to pay off in the medium and long terms.

不。你或者根本不需要担忧直接成本，或者必须坚信你的战略在中期或长期必定会获得回报。

The only way to be confident in any situation is by having things to talk about no matter what happens.

在任何情况下都能保持自信的唯一方法，就是不论发生什么，都有内容可以侃侃而谈。

Just about every Manchester United supporter I've spoken to since Tuesday night remains confident their pre-booked Athens holiday plans won't be disrupted.

从周二晚上起几乎和我交谈过的每个曼联球迷都对已经预定好的雅典假日胸有成竹。