In spite of the difficulty of the passage, we succeeded in picking out its sense by our concerted efforts.
这段文字虽然难懂,但是我们通过共同努力还是弄懂了它的含意。
A conscientious or concerted effort toward an end; an earnest attempt.
努力,尽力为达到目标而所做的尽职的、一致的努力;热切的尝试
He woke his audience to the need for concerted action.
他使听众意识到有必要采取一致的行动。