1 . Foreign aid workers will not be allowed into the stricken areas.
国外救援人员不准进入灾区。
来自柯林斯例句
2 . There's no telling how long the talks could drag on.
谁也说不准谈判还会拖多久。
来自柯林斯例句
3 . Scientists are becoming increasingly unsure of the validity of this technique.
科学家们越来越拿不准这一技术是否正当合法。
来自柯林斯例句
4 . He wasn't at all sure Sarah was up to that.
他一点都拿不准萨拉能否胜任。
来自柯林斯例句
5 . Allen, don't you dare go anywhere else, you hear?
艾伦，其他地方哪儿都不准去，听到了吗？
来自柯林斯例句
1 . have none of
几个不定代词的固定搭配：have none of：不参加；不准；不接受I will have none of your stupid ideas! 我才不接受你那愚蠢的想.
2 . not allowed
Devices people operations management and maintenance , are not allowed to open fiddle with others device ., 设备定人操作管理及保养 , 不准乱开乱动他人设备.
3 . bar from
deploy 部署bar from 不准，禁止- 基于48个网页
4 . must not
may not可能不must not不准be not able to不可能
不准是中国历史上有名的盗墓贼。中国史学中一部重要著作“汲冢书”（即现在的的《竹书纪年》），是公元三世纪魏晋时期盗墓贼不准的贡献，此事一直为学术界津津乐道。
