他们健全的富有挑战性的，而且它们，但它们很乏味。

They sound challenging, and they are, but they're very dull.

youdao

在这些笑话的行为，萨达尔都反映在幽默的方式，使他们健全的搞笑和创造的笑声。

In these jokes the behavior of Sardar are reflected in humorous manner so that they sound funny and create laughter.

youdao

在病人接受其他癌症治疗(可能令病人更加衰弱)之前，当他们的免疫系统还健全之时，给他们接种疫苗效果更佳。

Administering the vaccine to patients before they have received other, possibly debilitating cancer treatments, and while their immune systems are healthy, may give it a better chance of working.

youdao

Do you think there is something about the people who in a situation of depravation that makes them more inclined towards acknowledging God's presence?

你觉得是否有这样一类人,不健全的人生使得他们,更愿意去相信上帝的存在？

普林斯顿公开课 - 人性课程节选

And finally they could not hold their traders report the same kind of income other people reported so they threw out the sound accounting and went to the folly accounting.

最后，他们无法像其他人那样,报告相同数目的收入，因此他们,抛弃了健全的会计制度,而转向了愚蠢的会计制度。

斯坦福公开课 - 经济学课程节选