1.in honor of 为向某人表示祝贺
My beloved teacher Uncle Liu was a recipient of an award and I sang one of his favourites in honor of him.
我敬爱的刘老师获得了“殿堂音乐贡献大奖”，我上台演唱了他最喜欢的一首歌曲以示祝贺quwPtP#8P=。

2.in doing so 在……的过程中
In doing so, Cadillac designers faced the question of what to do next.
在此过程中，凯迪拉克的设计师又陷入了下一步怎么办这一难题kb#7L5YUy%。

3.fall to sb. to do sth. 做某事的责任落到了某人肩上
It now falls to him to renew the confidence and restore the reputation of the American republic .
恢复国民信心，重塑美利坚共和国名声的重担现在落到了奥巴马肩上X!blTl[_ogmU^QpPY-K^。

4.in the hope of 以期
Porrello's team are now trying to pin down how the regeneration works in the hope of developing a treatment for adult heart disease.
Porrello的研究小组目前正在确认心脏再生的具体工作过程，以期开发成年心脏疾病的新疗法WOlnS.,7#;%L。