Sentence examples for become more difficult since from inspiring English sources
"The situation in Europe has continued to become more difficult since we first spoke of our concerns a year ago".
Its rising exports have complicated OPEC's attempts to restrict global supply and prop up prices, a task that has become more difficult since the attacks on the United States on Sept. 11.
Of course, some people use investment vehicles to buy property for reasons that are not so aboveboard, like laundering or hiding money -- although lawyers said that had become more difficult since 9/11, when a crackdown made it easier for the authorities to track banking transactions.
But David Fischer, project director at the Center for an Urban Future, said nonprofit organizations have had a difficult time operating dislocated-worker programs because government funding for job training is tied to performance and worker placement has become more difficult since the attack.
Joined-up writing has also become more difficult since Finns introduced new ways of writing their letters in 1986: "We moved from the old Swedish-derived handwriting style to a more modern one and now a few letters look very similar to each other in joined-up writing," explained Harmanen.
Though it was unclear if Mr. Paterson's appearance on "Meet the Press" would do anything to improve his standing with voters, his campaign viewed the occasion as a chance to rally supporters and raise money — something that Mr. Paterson has conceded has become more difficult since the White House got involved.
However, if generalised SBP operators are used, the treatment of the boundaries becomes more difficult since some properties of the continuous level are no longer mimicked discretely — interpolating the product of two functions will in general result in a value different from the product of the interpolations.
On the other hand, if one constructs small-scale synteny blocks, then rearrangement analysis becomes more difficult, since small-scale blocks are more likely to exhibit structural variations and are also more susceptible to be incorrectly identified (false synteny blocks).
Together they have spotted a growing trend among British lesbians, who increasingly travel to clinics in liberal Spain for insemination treatment, which has become more difficult in Britain since sperm donors lost the right to remain anonymous in 2005.
The following correction was printed in the Guardian's Corrections and clarifications column, Monday 22 June 2009 In the article below about fertility clinics in Spain we said insemination treatment has become more difficult in Britain since sperm donors lost the right to remain anonymous in 2005 and that, after the law changed, the numbers of sperm and egg donors fell dramatically.
