In those days the world in general was more ignorant of good and evil by forty years than it is at present.

在那些日子里，世人对善恶的普遍认识比现在多了四十年。

This statute, therefore, rendered it almost impracticable for a poor man to gain a new settlement in the old way, by forty days inhabitancy.

因此，这项法令使得一个穷人几乎不可能以旧的方式通过居住四十天来获得新的定居点。

Of Yale alumni who had reached their forties by 2000, only 56 percent of the women remained in the workforce, compared with 90 percent of the men.

2000年，那些近40岁的耶鲁大学毕业生中，只有56%的女性还留在职场，而男性的比例则是90%。

" Henry Maturin can't live forever, high blood pressure, you know, and by the time Gray's forty he should be worth twenty million dollars. Princely, my dear fellow, princely" .

“Henry Maturin 不能永远活着， 高血压，你知道，到 Gray 四十岁时他应该身价两千万美元。王子，我亲爱的伙计， 王子” 。

Take the Sun, which is already unbelievably huge compared to anything else on a human scale, and then multiply that by forty billion times, and you have the mass of this behemoth black hole.

以太阳为例，它已经比人类规模上的任何其他物体都要大得惊人，然后把它乘以四百亿倍，你就得到了这个庞大黑洞的质量。