This is obviously undesirable.(這明顯是不可取的。)

In the meantime, there are two wholly undesirable outcomes.(同時，也有兩個讓人完全不想看到的后果。)

They can also never exist in unknown or undesirable state because of an exception.(它們也不可能因為異常的發生而處于一種未知的或是無法預期的狀態中。)

Having little understanding of natural causes, it attributes both desirable and undesirable occurrences to supernatural or magical forces, and it searches for means to win the favor of these forces.(由于對自然的原因了解甚少，它把所希望的和不希望發生的事情都歸因于超自然的或魔法的力量，并尋找方法來贏得這些力量的青睞。)

Popularly, one refers cynically to "human nature" in accepting the inevitability of such undesirable human behavior as greed, murder, cheating and lying.(通常，人們在承認諸如貪婪、謀殺、作弊和說謊等人的不良行為的不可避免性時，會冷嘲熱諷地提到“人性”。)

Dangers can include accessing undesirable or private regions of the Web site.(這種危險包括訪問站點不愿意被訪問或隱私的區域。)

How to prevent this undesirable sequence of events?(如何才能防止這種不受人歡迎的事件發生？)

There has been undesirable trend in recent years towards...(近年來出現了對社會有害的......傾向。)

While still catching up to men in some spheres of modern life, women appear to be way ahead in at least one undesirable category.(盡管在現代生活的某些方面，女性仍然在努力追趕男性，但是至少在一個不太好的方面，女性似乎遙遙領先。)

It would be highly undesirable to increase class sizes further.(再增加班級人數，是大家都極不愿意的。)