The capability is checked against null in the first part of the if clause.

功能是根据 if 语句的第一部分获得的。

youdao

The if clause determines whether the value of the ResponseRequested sub-element for a given comment is equal to Yes.

if 子句判断一条给定评论的 ResponseRequested 子元素的值是否等于 “Yes”。

youdao

If we got an if then statement are we asserting an antecedent, an if clause or the consequent, Q the then clause, or are we saying if P then Q.

如果我们的论述中有如果,我们在主张先行词，假设条件句或者结果，然后从句，或者我们说如果P那么。

youdao

All right, if this is purely a test of, if this is true do this otherwise I don't care, I don't need the ELSE clause in there to identify it. All right?

好，如果这真是一个测验，用来测试如果是真的那么进行一些操作,否则的话我不在乎，那么我不需要ELSE语句,来进行声明了对不对？

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