| 例句 |
Extracting them would be intensely difficult.提取它们是极为困难的。It was obvious the patient was having great difficulty breathing.很明显这位病人呼吸极为困难。The transatlantic flight was a punishing task for the plane's old engines.对这架飞机的旧引擎来说，横跨大西洋的飞行是一次极为困难的任务。It's difficult to attract recruits when working conditions are so poor.工作条件如此恶劣，引进新人极为困难。 |