They can tell you that they receive 20 calls every day from customers who donâ t understand how to set up a printer, but hardly any calls about how to actually print a document.
例如,他们会告诉你说,他们每天会接到20通客户咨询电话,询问如何设置一台打印机,但是几乎没有客户会打电话来问如何把某个文件打印出来。
Scientists know that many chemicals including PAHs can cross the placenta, but they don't understand how they may interfere with a fetus' developing brain.
科学家知道许多化学物质包括多环芳烃能通过胎盘,但是他们不理解的是这些物质是如何渗入到胎儿发育的大脑中的。
I I've heard about it a little bit before, but I don't understand. How can people believe in God since they know God doesn't exist?
我以前听说过一点点,但我不理解。既然人们知道上帝不存在又怎么能相信上帝呢? ?
In this course we demystify computers and the Internet, along with their jargon, so that students understand not only what they can do with each but also how it all works and why.
在课程中,我们去除掉计算机、网际网络及相关专业术语的神秘性,使学员不仅知道如何去处理相关问题,还能了解其执行原理。
I don't think it's right, but I can understand why they might. Imagine how much pressure there would be to win for your country!
我觉得这么做不对,但是我可以理解他们这么做的原因。想想为了自己代表的国家能够获胜他们需要承受多大的压力!
Don't fret, like many Americans trying not only to comprehend all your options but understand how they might benefit you can be confounding .
不材料,像许多美国人不仅试图理解你的选择,但所有认识你如何能受益颠倒。
How can I repay them? But, I understand, they don't need me to do that.
我将怎样报答他们呢?但是我知道他们是不需要报答的。
How can I repay them? But, I understand, they don't need me to do that.
我将怎样报答他们呢?但是我知道他们是不需要报答的。
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