I make them all about what you wrote there except working )) .. and we could not explain ..it is too hard for them..they only nees cash )

That is easy:
Give them 100 Bitcoin.
Show them this site: http://www.overstock.com/Jewelry-Watches/Jewelry/13/dept.html?keywords=jewelry&searchtype=Header

I convinced my gf to get some. Shes still holding.

Just need to tell them that you can use it for shopping that's it 

As we all know that womens are more attracted towards shopping and they have habit of spending fiat for shopping or else credit cards, we need to tell them bitcoins are the most convenient and easiest way to make purchases and they would surely get motivated to use bitcoins if they can purchase their favorite brands by using bitcoins 

you can give him bitcoin to buy make up, shoes, bag, and something she likes
but im not sure it can be successful 
i try explanation about bitcoin to my girlfriend
i give him tutorial how to make bitcoin free but im fail  he did'nt interesting about bitcoin

That's really simple.

Forget about explaining all that technical stuff (I'm not saying they won't understand it, only that mostly it bores them) and about how it's the future and so on. All you need to ask them is this:

"If using Bitcoin gave you a discount on every online purchase, would you use Bitcoin?"

You won't find many women who'll say no. Try it (I have.) They will ask "How much discount?" though.

Bitcoin merchants should should price cheaper than their fiat prices, because the merchant saves money using Bitcoin and that saving should be passed along to the consumer. I'd also say when a consumer uses Bitcoin it's 'harder' to spend it than a dollar because that BTC will more than likely go up in value in the future, and no one wants to lose potential higher value.

The incentive for wide adoption with consumers and Bitcoin should always be connected to discounts IMHO.

Probably we need some kinds of bitcoin startups, whose branches are located at all corners around the world like banks. So women can always consult with them and learn the knowledge of bitcoin. Actually bitcoin is not comlicated just coz the women are lazy to learn new things IMO.

 I would imagine that the reason you can't motivate women to use Bitcoin is that they usually leave well before you finish explaining what it is.  It's really not that interesting.
 

I guess you can still not convince women , as per Old saying "You cannot Convince a woman who Gives You SEX" , so better Threaten them  
feed them in Mind that in Future all will depend on bitcoins and moreover you can buy jewelry and Comfort stuffs from Black Market favorite cheap , then i guess they will surely use bitcoins.