宇宙人

Travel through space to other planets interests many people today.

现在很多对去宇宙中其它行星旅行感兴趣。

It is a labor to task the faculties of a man — such problems of profit and loss, of interest, of tare and tret,(8) and gauging of all kinds in it, as demand a universal knowledge.

这真是辛苦的劳役，考验着的全部官能，——这些赢或损失的问题，息的问题，扣除皮重的计算问题，切实数字，非得有全宇宙的知识不可啊。