1. They felt helpless to do anything about it.
   他们对这事感到无能为力。
2. If you turn over a turtle on its back, it will become helpless.
   假如你把海龟翻过来, 它就无能为力了。
3. Many animals display maternal instincts only while their offspring are young and helpless.
   许多动物在其幼崽弱小无法自助时都显出了母性的本能。
4. At this time your mind will be filled with such words as helpless, vacuous, choiceless, powerless.Such being the case, your only strategy is attention distracting.
   逃避是在还没有搞清楚自己是否能够、是否应该应对之前已经退缩，那与清楚地判断确实无能为力之后理性地接受完全不是一回事儿。
5. The Maquis ship is destroyed in a battle with the warlike Kazons.To prevent a Kazon aggression against a helpless world, Voyager destroys the space probe.
   它描述了一个乐观的未来世界，在那时人类已经战胜了地球上的疾病、种族、贫穷、偏执与战争。
6. You feel that self is weak helpless one lamb , the other party is blueing hungry one eye wolf , does not have tender feelings honey intention, only when occupying a sum intrepid.
   你感觉自己是一只柔弱无助的羔羊，对方是一只眼睛发蓝的饿狼，没有柔情蜜意，只有占有和强悍。

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