It is proper that we (should) keep the publicplaces clean.

我们当保持公共场所清洁是应当的。

Then came a procession like the other, and the whole nation was collected about the temporary grave of the chief—temporary, because it was proper that, at some future day, his bones should rest among those of his own people.

然后像其他人一样游行，整个国家都聚集在酋长的临时坟墓周围——临时的，因为在未来的某一天，他的遗骨应该安葬在他自己的人民的葬礼中。