Examples of using It's difficult to know in English and their translations into Vietnamese
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Colloquial
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Ecclesiastic
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Computer
It's difficult to know why you did this.
Passive smoking can also increase the risk- but it's difficult to know by exactly how much.
Sometimes it's difficult to know which is which.
There are many digital tools available for teachers, but sometimes it's difficult to know which will work for you.
It's difficult to know whether to cajole, threaten or charm at this point.
When anything is possible, it's difficult to know when and how to kick it off.
With such a large number of approaches to advance your business on Facebook, it's difficult to know where to begin.
Sometimes it's difficult to know where to start when given a complex measurement problem.
There's so much contradiction in their behavior that it's difficult to know how they will react from one moment to the next.
With one Ivy League institution and a myriad of public universities in Boston andacross Massachusetts, it's difficult to know where to start.
The trouble is, it's difficult to know how competent a supplier is without actually using it.
Disrupted sleep is common in many emotional disorders and it's difficult to know which started first- stress or poor sleep.
It's difficult to know when humans first started securing or‘encrypting' messages to hide them from unwanted readers;
With millions of websites out there, it's difficult to know if your website has been targeted by thieves.
It's difficult to know exactly when conception occurred, so doctors calculate your due date from the beginning of your last menstrual cycle.
That's generally not optimal because, again, it's difficult to know what exactly you need or like until you have it. .
It's difficult to know exactly when ovulation happens, unless the woman is practising natural family planning, or fertility awareness.
Without tracking and managing your inventory, it's difficult to know what you need, when you need it and in what quantity.
It's difficult to know why, although it's probably due to genetics and sociocultural expectations regarding gender roles,” says Dr. Donald W.
It's difficult to know how much these phytates may affect the absorption of minerals like potassium, but if you're using dried beans it's best to soak them overnight.
We all live with our own inner voices, and it's difficult to know that your voice is abnormal if you have nothing to compare it to. .
It's difficult to know if people will like your topic before you create your blog, but keyword research is a great way to find out how many people are searching for your topic Google.
But with the increased number of options for tattoo ink sets ortattoo artist starter kits it's difficult to know the best sources to purchase tattoo ink sets.
Since it's difficult to know whether your baby is getting enough to eat as you're getting used to breastfeeding,it's useful to look out for the following signs.
However, since chamomile is combined with many other herbs in these formulas, it's difficult to know whether the beneficial effects are from chamomile or from a combination of the other herbs.
While it's difficult to know for sure if good design means more revenue, we do know a few key design principles to keep in mind when designing a site.
With so many nooks and crannies in the machine, it's difficult to know whether there's a hidden drawer somewhere, or whether you put the detergent straight into the drum with the clothes.
It's difficult to know whether people will like your topic before you create your site, but keyword research is a great way to find out how many people are searching for your topic in the search engines.
But with a study like this, she explained, it's difficult to know whether factors other than acetaminophen are to blame- including the underlying conditions the women had.