您要查找的是不是：
- A trader can grow fat and greedy writing naked options, selling useless contracts created out of thin air and pocketing profits. 无标的证券期权发行人可以赚很多钱，还变得贪婪，不断凭空卖出没有价值的期权赚钱。
- The temptation to sell naked options close to the money and get fatter premiums is dangerous, because a slight countertrend move can push your position underwater. 想卖出无标的证券期权，赚大钱的想法是危险的，因为轻微的反转就能把你的仓位拉下水。
- Microbes are too small to be seen by the naked eye. 微生物很小，肉眼看不见。
- Germs are too small to be seen with a naked eye. 细菌太小，用肉眼是看不到的。
- This star is not visible to the naked eye. 这颗星肉眼看不见。
- Some stars are invisible to the naked eye. 有些星体肉眼是看不见的。
- These little boys swim naked in the river. 这些小孩光着身子在河里游泳。
- The trees were naked during autumn. 秋天里树木都是光秃秃的。
- The fallacy has been exposed in its naked absurdity. 这谬论的荒诞性已被充分揭露。
- You must do it; you have little option. 你必须做,你没有选择的余地。
- It is at your option to stay or leave. 去留随你的便。
- We can't see microscopic creature with naked eyes. 我们不能用肉眼看到微生物。
- You must do it; you have no option. 你必须做，你没有选择的余地。
- She has taken an option on that piece of land. 她已取得那块土地的购置权。
- The trees were left naked of leaves. 这些树光秃秃的，没有一片叶子。
- The former option favours the married man. 前一种选择对已婚男子有利。
- Germs are invisible to the naked eye. 细菌用肉眼看不见。
- Bacteria are too small to see with the naked eye. 细菌太小，肉眼看不见。
- He came out of the bathroom stark naked. 他一丝不挂地从浴室走了出来。
- That star is too far away to see with the naked eye. 那颗星太远，用肉眼无法看见。
