The most song is done for by assistant conductor , another counts a himself's secondary when ", commands a few several songs to put on a front in person".

大部分曲子由助理指挥代劳，他本人从一个点赶到另一个点，“亲自指挥”少量的几首曲子装点门面 。

youdao

They put a screen in front of me so I couldn't see what was going on.

他们在我面前放置了一扇屏风，因此我看不见在发生什么。

《柯林斯英汉双解大词典》

It's not always easy to put on a brave front for the family.

常为家人装出勇敢的样子并不容易。

《牛津词典》

The Virginia Tech team put a laser sensor on the front of the car to look for activity in nearby areas.

VOA: special.2009.11.03

Sanchez dutifully put on a brave front in a letter to his mother.

CNN: STORY HIGHLIGHTS

However, the main Stormont parties put on a united front - agreeing to hold a special assembly session on Monday where all sides could express their opposition to the violence.

BBC: Northern Ireland Assembly session over flag disturbances

For now, Ferrari need nothing more from him than to help secure third place in the constructors' championship and to put on a show in front of their passionate tifosi (fans).

BBC: Ferrari put fizz back in Fisichella