If we start with that, the knowledge exists, the methods exist, and growing support is now in place.
如果我们以此开头,就在有知识、有方法的同时,又有了更多的支持。
I'll start with the brief review of the reasons for the change that we really need to make a clean break to restart growth.
首先,我会简短地回顾一下改革的原因,我们确实需要进行彻底的变革,再次实现增长。
Unlike other trains which start with a shake and much noise, this train felt so smooth that if you were not looking out of windows, you could hardly tell we were moving.
不像其他火车启动时发出震动和噪音,这列火车感觉非常平稳,如果你不往窗外看,你几乎看不出我们在移动。
Main message? Each one of us makes a difference every single day we impact the world around us and if we would just think about the consequences of the little choices we make what we eat,wear,buy, how we interact with people,animals, the environment then we start making small changes and that can lead to the huge change that we must have."
VOA: special.2009.11.18
What we're going to start with is discussing photoelectron spectroscopy, which is a spectroscopy technique that will give us some information about energy levels in multielectron atoms.
首先,我们将讨论,光电子能谱,通过这种技术,我们能够得到多电子原子的能级信息。
So, normally at this point, we do actually start class with a little bit of history from alchemy to modern chemistry, but I decided to skip that this year.
通常在这个时候,我们要从一些从炼金术,到现代化学的历史出发正式开始我们的课程。
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