Definition: Something that is undesirable is not wanted because it is bad or unpleasant. Level: C2
这部电影对年轻观众产生了不良影响。
The movie had an ___undesirable influence on young viewers.
不良的环境损害引发了许多争论。
The ___undesirable environmental damage has sparked much debate.
实施这些政策可能导致不良后果。
Implementing such policies may lead to ___undesirable consequences.
