The if statement supports an optional else clause that indicates a block of program statements that should be processed if the Boolean expression evaluates False.

if语句支持一个可选的else子句，指示当布尔表达式计算为False时应该处理的程序语句块。

youdao

Next, ensure that the index has these columns in the proper sequence (according to the ORDER BY clause), so that a sort can be avoided.

接下来，确保索引中这些列有适当的顺序(按照ORDER by子句)，这样可以避免排序。

youdao

But while that is profoundly sensitive stuff, the Fed was forced to publish because of a tiny, hitherto ignored clause inserted into that Dodd-Frank bill. Hence that surprise.

但尽管这些资料极其敏感，由于多德·弗兰克法案中一个迄今为止一直被忽视的小条款，美联储不得不披露上述信息。这就是那个惊喜。

youdao

In his speech, the president indicated he may be willing to cede some ground in the ongoing political battle over abortion, calling for a "sensible conscience clause" to be included in any potential new freedom of choice legislation, so that doctors and nurses who oppose abortions cannot be forced to perform them.

VOA: standard.2009.05.17

The chapter begins with a temporal clause which is unfortunately often translated "In the beginning," which implies that what follows is going to give you an ultimate account of the origins of the universe.

它以时间状语开篇,但不幸的是，它常被翻译为“开始的时候“,这暗示着接下来它将会为你展示,大量关于宇宙起源的描述。

耶鲁公开课 - 旧约导论课程节选

OK, so far though, I've just shown you what happens inside a peace a code. It raises an exception. It goes to that accept clause. We don't have to use it just inside of one place.

好了，我已经给你们看了,代码内部发生了什么,它报了一个异常，然后就到了处理的片段,我们不该就在一个地方用它。

麻省理工公开课 - 计算机科学及编程导论课程节选

For this reason, the mandate also cannot be justified under the Necessary and Proper Clause, because that clause can effectuate only those powers that Congress actually possesses under the Commerce Clause, not create new ones.

FORBES: Obamacare Insurance Mandate - Another Circuit Heard From

The SDLP would like that academic selection to be temporary, but the DUP said that agreement to that clause does not mean they foresee an end to academic selection.

BBC: schoolchildren

That clause requires that a state law affecting the affairs of a single municipality can only be passed as long as two-thirds of its local legislative body agrees.

WSJ: Court Nixes Taxi Plan