1.不实际的
1.silly or very unlikely to succeed
1.It may be harebrained or hopelessly out of touch, but if you don't have a rosy outlook, you don't belong here.
这种感觉可能不切实际，或者完全脱离实际，但如果你没有一种乐观美好的人生观的话，那你就不属于这里。
2.While hairbrained continues to be used, it should be avoided in favor of harebrained which has been established as the correct spelling.
虽然hairbrained还在继续使用，但是，既然harebrained是最初的正确拼法，我们就应该避免这种混淆使用的情况。
3.I would miss. . . I'd miss the heat I would miss my loving erratic harebrained mother.
我会想你…我会想念那里的高温，我会想念我爱的，不稳定的，轻率的母亲。
4.Naturally, throughout the ages people have come up with all kinds of harebrained schemes to avoid that dreaded hangover.
正因如此，从很久以前人们就开始琢磨各种偏方，避免可怕的宿醉。
5.Nobody had any faith in it. It seemed like a foolish, harebrained idea.
没有人对此抱有信心，这看上去是个愚蠢的、轻率的想法。
6.Jumping into the icy water was a harebrained idea.
跳入冰水这个想法真是愚蠢。
7.Looking back, I laugh at the harebrained folly of my scheme.
回头想起来，我对自己欠考虑的计划荒唐事感到可笑。
8.It seemed like a foolish, harebrained idea.
这似乎是一个愚蠢的，轻率的想法。
9.She reestablished Sunday masses, suspended the use of red armbands, and abrogated the harebrained decrees.
她恢复了星期日的弥撒，取消了红色臂章，宣布阿卡蒂奥轻率的命令无效。
10.How could I leave my loving, erratic, harebrained mother to fend for herself?
我怎么可能留下我爱，古怪，冒失的母亲抚养她自己？