But it now looks as if, barring upsets, Estonia by the middle of next year will have met all the criteria for joining the euro.
尽管困难重重，但是现在看起来，爱沙尼亚应该能在明年年中达到加入欧盟的所有标准。Blackburn had a difficult away game early on, down at Portsmouth where they have spent a bit of money and had high expectations.
布莱克本在本赛季初困难重重，花了很多钱且有很高的期望，但在与朴茨茅斯的比赛失利了。The scientific community has had a very rough time trying to repeat His results.
科学界在重复他的结果方面困难重重。He made something of himself in spite of difficulties.
尽管困难重重，他成了有出息的人。The attempt to make sex education universal in a country where sex is rarely discussed openly was always going to be tough.
要想在一个鲜有人公开谈论性的国家普及性教育，从来都会困难重重。Although equal right to health care security is one of the constitutional rights of citizens, yet, the implementation is not so easy.
享有平等的医疗卫生保障权虽是宪法赋予公民的权利，但落实起来却困难重重。I would like to play always like this, but it is more difficult against those teams who do not attack, I'll improve in this as well.
我希望一直这样踢球，但面对那些放弃进攻的球队总是困难重重，这方面我也要有所改善。The next few years are going to be difficult in the best of cases.
因此，即使按最好的年景，未来几年也是困难重重。Black oil is washing ashore, at least one person drowned in the viscous oil slick, and efforts to clean up the mess are floundering.
黑色的油污冲刷着海岸，至少有一人在黏稠的浮油中溺死，清理残局的工作目前困难重重。