451. in relation to 关于，涉及 ，与…有关
Can you name some of the courses you completed in relation to accounting?
He is the sixth person to be arrested in relation to the coup plot.
452. in return for 作为对...报答
I sent him a present in return for his help.
453. in short 简言之，总之
In short, I am interested in all of the sports.
In short, we will continue to innovate and develop.
454. in sight of被见到，看得见；在望，在即
We are in sight of land.
He jumped with joy in sight of his mother.
455. in spite of 尽管
In spite of great peril, I have survived
In spite of her hostility, she was attracted to him.
456. in step with 与...一致/协调
I hope I'm in step with public opinion.
457. in step 齐步，合拍
We should walk steadily and rhythmically and in step with others.
458. in tears 流着泪，在哭着
She ran offstage in tears.
The audience dissolved in tears.
459. in terms of 就……而言
There is no other girl that can compare with you in terms of beauty.
460. in the course of 在...期间/过程中
In the course of my everyday life, I had very little contact with teenagers.
In the course of our trip, we have learned a great deal in all the places we visited.