The European Parliament could present a "serious roadblock" to David Cameron's drive to renegotiate Britain's membership of the EU, the Prime Minister was warned as he stepped up efforts to win other leaders' support for his reform plans.
But Apple Pay would represent a serious step forward.
These casualties, called bycatch, represent a serious threat to biodiversity.
They represent a serious threat to the United States of America.
Chronic liver disorders represent a serious health problem.
VEO-IBD can represent a serious diagnostic and therapeutic challenge.
Mr Schulz said: "The European Parliament needs to see its concerns addressed early on to avoid a serious roadblock later on when legislation will need to be debated and adopted in the European Parliament".
But when she and Mr. Anvari began discussing living together, they faced a serious roadblock: He is allergic to cats.
But that has not prevented his facing the indignation of conservative grass-roots activists, whose opposition presents a serious roadblock to statewide primary candidates.
Mitch Richmond scored 22 points for the Wizards, whose late-season surge hit a serious roadblock with a 36percentt shooting performance.
