1·On Saturn, eighty times. On Uranus, even three hundred times; and upon the last of the planets, Neptune, discovered in 1845, light is nine hundred times more feeble than upon our globe.
木星的光照程度只有地球的三十分之一，土星为八十分之一，天王星甚至达到三百分之一，而离太阳最远的那些星体，如1845年发现的海王星，光照程度只有地球的九百分之一。
2·Rational nutrition can not only develop growth but also improve study potential and healthy level, however, unreasonable nutrition not only cause people more feeble, but also cause some disease.
合理营养能促进生长发育，提高学习潜力和健康水平，不合理营养不仅使人衰弱，还可导致某些疾病。丰富的营养知识、积极的生活态度、健康的饮食行为和饮食模式是合理营养的基础。
3·I believed that writing a book would be beneficial for clients who often left my seminars and speeches wanting more information. And, I'd even made some feeble attempts to get started.
常常有一些客户会留下我的研讨会文集和演讲稿，想要了解更多的信息，于是我相信，写一本书对于他们是非常有帮助的。
4·An awkward, feeble, leaky lie is a thing which you ought to make it your unceasing study to avoid; such a lie as that has no more real permanence than an average truth.
一个笨拙脆弱而有破绽的谎言是你们应该不断学会避免的东西；诸如此类的谎言比起一个普通事实来，决不具有更加真实的永恒性。
5·Inflation and tax rises are cutting into already-feeble pay rises; many householders are more minded to pay off debts than to splash out.
通货膨胀和税收的增加降低了原本已经微薄的加薪；许多家庭更加关心清偿债务，不再肆意挥霍。
6·Voice without genuine choice, by contrast, is a feeble thing, offering little more than echo Chambers for frustrated complaints by users facing monopoly public providers.
与之对照的是没有合理的选择支持的意见是无力的，不过这些无力的意见对于面对公众服务提供商的垄断不爽的抱怨者们而言总比什么回复都没有得到要好一点点。
7·I held onto the rail with a feeble grip and began, by touch, to descend the treacherous steps which were caused to become all the more slippery by my wool socks.
我无力地抓住扶手，摸索着走下晃悠悠的楼梯，由于穿着毛袜子，路更滑了。
8·It is more barrier to enter and retreat from the basketball market for the professional basketball clubs, the elasticity of the professional basketball clubs is feeble.
我国职业篮球俱乐部进入和退出壁垒较多，俱乐部有一定的困难根据价格和需求情况进入或退出该行业，因此我国职业篮球俱乐部的供给弹性较小。