如何使用 "undesirable" 造句

1. The former is undesirable and the latter impossible .
前者是不受欢迎的,后者是不可能的。
2. Make plans to change undesirable behavior using the skills you 've already learned .
用这些你已经学会的技巧来制定计划去改变这些讨厌的行为。
3. Critics think this gives the american authorities unjustified powers , for example to boot undesirable websites off the internet .
有评论认为,这给了美国当局不合理的权力,比如他们可以把不合意的网站从网上断开。
4. Could it still be undesirable ?
这是否仍可能是不受欢迎的?
5. It would be difficult , and undesirable , to replicate those conditions .
而要在其它地方复制这样的条件则很困难也不受欢迎。