W-H-O officials expect some of those projects to be ready for testing by the end of the year.

世界卫生组织官员预计，其中一些项目将在今年年底前准备好进行测试。

If the virus continues spreading, the W-H-O says, scientists agree that Zika is the cause of two serious conditions.

世界卫生组织表示，如果病毒继续传播，科学家们一致认为寨卡是导致两种严重疾病的原因。

Do I think all children have a relationship with movement? There's something about the children that catches the whirls -- W-H-I-R-L-S -- of motion that are happening.

我认为所有的孩子都和运动有关系，孩子们总能捕捉到正在发生的旋转运动。

Historically in the United States, in the 1940s, people viewed as " cultured" speakers were more likely to use the " W-H" pronunciation.

从历史上看， 在美国，在 20 世纪 40 年代，被视为“有文化” 的说话者更有可能使用“W-H” 发音。

The William Deering Company came next and then D. M. Osborne, J. J. Glessner, and W. H. Jones, established factories that made existence exceedingly uncomfortable for the pioneers.

接下来是 William Deering 公司，然后是 D. M. Osborne、J. J. Glessner 和 W. H. Jones 建立的工厂让先驱们的生活极度不适。

The " W-H" pronunciations still exist in some regions like Scotland and part of Ireland, and among white speakers in the southern, especially southeastern, United States, with pockets elsewhere.

“W-H” 发音在苏格兰和爱尔兰部分地区等一些地区仍然存在，在美国南部（特别是东南部）的白人使用者中仍然存在，其他地区也存在少数人使用这种发音。

Linguists call this dropping of formerly pronounced H's the " wine-whine merger, " — " wine" W-I-N-E and " whine" W-H-I-N-E — because when people stop pronouncing the H, these two words sound the same.

语言学家把这种去掉原来发音为 H 的词称为“wine-whine 合并”——“wine” 发音为 W-I-N-E， “whine” 发音为 W-H-I-N-E——因为当人们不再发 H 的音时，这两个词的发音就相同了。

It's funny though because some older people are quite vocal that the " W-H" pronunciations like " hwhat" are CORRECT, and there was a smaller subset of highly educated middle-aged people in the study who used the " hwhat" pronunciation.

不过，这很有趣，因为一些老年人非常直言不讳， 认为“W-H” 的发音比如“hwhat”是正确的，而研究中有一小部分受过高等教育的中年人使用“hwhat” 的发音。