People must be satisfied that the treatment is safe.

人们一定要确信这种疗法是安全的。

People need to be satisfied of the need for a new system.

需要使人们明白建立一个新体系的必要性。

Was the desire of his soul to be satisfied at last?

他心中的愿望终于可以得到满足了吗？

"There, I can help you," said Dummling, "just come with me and you shall be satisfied."

“听着，我可以帮你。”小傻瓜说，“跟我来吧，你会满意的。”

It rarely makes sense to buy at that high a price for them to be satisfied with being paid off only at par (the full value of the bond).

以这么高的价格买进，让他们满足于只按票面价值(债券的全部价值)偿付，几乎没有什么意义。