soasto的否定形式是甚麼?

Question

so as to的否定形式是甚麼?

Answer 1

否定式：包括两种——
1、否定不定式：so ...as not to,如此...以至于不能.
如：
* He was so busy as not to have enough time to complete his mission on time.他是那样忙以至于没有足够的时间去按时完成任务.（否定转移,意思同上,= He was so busy that he did not have enough time to complete his mission on time）
* He worked so carelessly as not to succeed to complete his mission on time.他如此漫不经心的工作以至于未能顺利地按时完成任务.（= He worked so carelessly that he did not succeed to complete his mission on time.）
2、否定形容词或副词：not so ...as to：没如此...以至于.
如：
* He is not so busy as to have enough time to complete his mission on time.他不是那样忙以至于有足够的时间去按时完成任务.（= He was not so busy that he could have enough time to complete his mission on time.）
* He worked not so hard as to fail to complete his mission on time.他工作如此不努力以至于不能够顺利地按时完成任务.（= He did not work so hard that he failed to complete his mission on time.）