Would you hate it if—if a boy looked at you?

如果——如果一个男孩看着你，你会讨厌吗？

youdao

If, if, one day, the world becomes understanding, sincere, we do not have any pressure, you'll like me?

如果，是说如果，有一天，世界变得理解了，真诚了，我们也没有任何压力了，你会喜欢我吗？

youdao

Does the else token get attached to the inner if (if (b)) or the outer one?

else标记是关联到内部的(if (b))还是外部if ？

youdao

No one knew if they could get the spacecraft back to Earth, or if they could survive long enough to return.

VOA: special.2009.07.22

The final exam: you should do well if you read, and if you come to lecture and if you attend section.

期末考：如果你读了，上课了，讨论了,期末考试对你来说将轻而易举。

耶鲁公开课 - 1945年后的美国小说课程节选

We can never just have it there before us or, as I say, if we can--if we can--it's a very, very difficult act of concentration.

我们永远不能只面对着它，或者，要我来说，如果我们可以的话，那将需要高度集中注意力，这是很难的。

耶鲁公开课 - 文学理论导论课程节选

If we find something, we'll send a diver in, if safe, to check it out.

NPR: Cleanup Begins at Minneapolis' Collapsed Bridge

And if she wasn't a woman of color, I'm wondering if that comparison would even be made.

NPR: Profile: Judge Janice Rogers Brown

If conditions are exactly right, the wort ferments on its own, as if by magic.

WSJ: The Sour and the Glory of Beer