Both native and exotic species can become invasive, and so they all have to be monitored and controlled when they begin to get out of hand.
本土物种和外来物种都有可能成为入侵物种,因此当它们开始失控时,我们必须对它们进行监视和控制。
Chiarelli said he would like to see supervisors at all levels intervene before problems get out of hand and accurately report problems when they occur.
齐雅瑞礼说,在问题得到控制前,他希望看到各级组织介入调查,以及当问题发生时,能够准确的报告。
In practice, things can get out of hand if you aren't careful.
在实践中如果不够谨慎的话,情况也可能失控。
Right, and just to get a sense of this, let's look at a simple little example, so on your hand-out, you'll see I've got a little piece of code that says assuming I've got one of these points, I want to do things with it, for example I might want to add them together.
这些数组中的一个,你怎么能够知道,它是哪种类型的呢?,你怎么知道它是以笛卡尔坐标,表示的还是以极坐标,形式表示的呢?,你没有可以用来区分的东西,你没有说明这种信息,聚集实际上的意义。
Then it's sort of...you can get out of hand I think India so far is leaning also towards bringing down barriers and opening their sight of economy as well.
这样的话,事情就比较棘手,我认为印度至今还是倾向于,降低壁垒,从长远考虑保持开放经济。
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