Surround yourself with life; plants will bring more oxygen into your environment and an added sense of purpose, as you want to keep them alive!
让你的身边环绕着生命；植物会给你居住的环境带来更多的氧气，并使你产生让它们活下去的想法。
So, if we're going to go to the moon, we're going to go to Mars, we want to be able to produce oxygen, structural metals and photovoltaic materials from in situ resources.
如果我们要去月球上，我们要去火星上，我们则必须要制造，氧气，结构金属和光电材料，就在原地制造。
So, we can say that -- if we have neon here and we want to think about what's isoelectronic, -- f minus would be isoelectronic. We also have oxygen -- what would the charge on oxygen be?
那么，我们可以说--如果我们这里有氖原子,而我们想知道与它等电子的是什么，负一价的氟离子就是与它等电子的，我们还有氧-,氧应该是几价的？
Now consider what an individual cell in your body would want. It wants oxygen and sugar.
现在想想你身体里单个的细胞想要的，它可能需要氧气和糖分。
“I want to help the weak ones advance and take away the oxygen from the experts,” he said.
“我希望帮助那些不擅长的人提升这方面的素养，从高手那里获得养料，”他说。
If I want water, Ill have to make it from scratch. Fortunately, I know the recipe: Take hydrogen. Add oxygen. Burn.
如果我需要水，我就得自己造。幸好，我知道造水的配方：来点儿氢气，加点儿氧气，再把它们点燃。
Too much oxygen would oxidize the iron, a reaction we don't want.
氧气太多会使该铁氧化，这一反应我们是不想要的。
"I want to help the weak ones advance and take away the oxygen from the experts," he said.
“我希望帮助那些不擅长的人提升这方面的素养，从高手那里获得养料，”他说。
If I want water, I'll have to make it from scratch. Fortunately, I know the recipe: Take hydrogen. Add oxygen. Burn.
如果我需要水，我就得自己造。幸好，我知道造水的配方：来点儿氢气，加点儿氧气，再把它们点燃。
Want to accomplish: Withy, force, have oxygen, the comprehensive campaign of 3 parts.
要做到：柔韧，力量，有氧，三部分的综合运动。
I don't want to be tethered on an oxygen tank.
以后我可不要和氧气筒为伍喔！
For example if you want to kick fast for a time. Getting a lot of oxygen is very important during a timed swim.
比如，你想要有更快的打腿，在一个有限的时间里，获得充足的氧气很重要。
The proven VTI Oxygen Monitor is the system you want working for you when oxygen level alarms are needed.
已经证实的VTI氧气监测仪是需要含氧量警报时的理想产品。
The proven VTI Oxygen Monitor is the system you want working for you when oxygen level alarms are needed.
已经证实的VTI氧气监测仪是需要含氧量警报时的理想产品。
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