1. Similarly, machines could be used to keep a check on a patient´s health record and bring it up to date.
    同样，机器能够检查病员的病因，并使之反应出最新情况。

2. Similarly, our own present primitive chemical rockets, though good enough to orbit men,
    同样，我们目前使用的原始化学火箭，虽然把人送入轨道，

3. Similarly, I can give you fluids through a needle in your arm, which will keep you fed as your appetite slips away; the fluids might add a week or two to your life.
    同样，我也可以在你手臂上插上针管，通过它给你输液，这可以让你保持进食，因为你的食欲会渐渐消退；输液可能让你的生命延长一至二周。