Enforcing bicycle lanes on congested roads may degenerate the network, making the idea very hard to sell both to the public and the traffic authorities.
Bush fought against this entire idea very hard, and there is indeed a bit of wiggle room in the language, but the fact that this section even exists is noteworthy.
Drawing a model without a preexisting idea is very hard, so there is a very concrete value for participants".
Once you've established a rhyme scheme based on the original idea, it's very hard to match that idea in a second verse".
If you make a sequential argument with progressive ideas, it's very hard to put the progressive perspective into the margin -- and it avoids dualistic thinking like guns versus butter or hawks versus doves.
After politely vetoing that idea (it is very hard to have a mother), the girls returned from the store with ribbon, sequins, wings and miles of netting.
However, according to the deductions based on our idea, it seems very hard to find the optimal decay rate of the energy of system (1.1).
And that's a problem if you have a big idea: "It's very hard to cheaply build anything significant in a multi-platform, mobile world".
With the economy is still sputtering, that idea may be very hard for many people to do.
Clinical experience supports the idea that some people find the idea of awake surgery very hard to accept.
