The db2audit.log file does not exist by default and will not exist until audit records are generated or the audit buffer is flushed.

log 文件在默认情况下并不存在，只有在生成了审计记录或者刷新了审计缓冲区的情况下，该文件才会出现。

youdao

You can't exist by hope alone, you have to have some properly thought-out plan.

你不能只在愿望中生活，应该有个经过深思熟虑的计划。

youdao

My thoughts are me :That is why I cannot stop. I exist by what I think…and I can't prevent myself from thinking.

我的思想就是我的全部：这就是我无法停止思考的原因。我思故我在…我无法抑制思考。

youdao

And he said some industries could not exist unless they were protected by tariffs.

VOA: special.2010.05.20

The sovereign does not exist by nature but rather, Hobbes tells us again, the sovereignty is the product of art or science.

霍布斯又告诉我们说,国家不是生来就有的，而主权也只是科学和艺术的产物罢了。

耶鲁公开课 - 政治哲学导论课程节选

These are molecules that exist naturally in cell membranes and are activated by certain enzymes and kinases generated by receptors.

这些分子存在于细胞膜表面,能被受体激活的某种酶或激酶所活化

耶鲁公开课 - 生物医学工程探索课程节选

Ms. CAITOLA: And I'm also assuming that Social Security is not going to exist by the time I retire.

NPR: Unemployed Women Wait For Phone To Ring

But they do not have to exist by logical necessity, nor do they constitute the default form of economic institutions.

FORBES: There is Such a Thing as Redistribution

Already, 75 percent of the world's 21 mega-cities are based in the developing world, and by some estimates, 27 of the 33 mega-cities expected to exist by 2015 will be in developing countries.

CNN: All About: Developing cities and pollution