若是我告诉你在这里表面生活上的不舒适，那仅仅是哄哄自己的，这些从来没有占据过我的思想，除非在我想念这些的时候。

It is to amuse myself that I dwell on such subjects as the lack of external comforts: they never occupy my thoughts, except at the moment when I miss them.

youdao

除非在安装过程中创建一个新的数据库，否则在以fresh方式安装Oracle的时候，不会创建缺省的实例。

There is no default instance created with a fresh install of Oracle unless you create a new database during the installation process.

youdao

去年早些时候，参议院通过一项提案，赋予特区一个完整的参议院投票代表资格(目前虽然有一个，但是不能投票，除非在一些委员会会议中)。

Early last year the Senate passed a bill to give DC a full voting representative in the House of Representatives (it already has one who is not allowed to vote, except in committees).

youdao

Certainly this is like mid 1990s, we did have the web and the internet but things were slow and it just wasn't really conducive to actually finding things quickly unless you really gave some thought to the problem.

它有些像20世纪90年代，当然我们有网络和互联网,但是做事情很慢,在快速查找东西的时候不是很有效,除非我们对这个问题真正深入思考了。

哈佛公开课 - 计算机科学课程节选

It will probably quit at some point because of space issues, unless I'm writing an algorithm that is using no additional space.

其中一个的时候，它会一直运行下去,它可能在某一处因为空间问题退出,除非我写了一个。

麻省理工公开课 - 计算机科学及编程导论课程节选