1·We could not concentrate on the lesson because the room was noisy.
屋里太吵，我们无法全神贯注地听课。
2·This makes it more difficult to concentrate on the here and now.
这使得他们现时更难全神贯注。
3·The portal architecture frees application developers to concentrate on building new business value.
门户体系结构解放了应用程序开发人员，使其能够全神贯注地创造新的业务价值。
4·Huo mulberry but developed a kind of habit, work concentrate on, amusement but can also completely abandon the work.
霍桑却养成了一种习惯，工作时全神贯注，娱乐时却也能把工作完全抛弃。
5·We should such as general, concentrate on, always insist.
我们应当如钻木取火一般，全神贯注，坚持不息。