Don't try to run the whole show or do most of the work.

不要试着去操控整个事情或者包揽所有的工作。

youdao

Make changes where necessary and run through the whole show again.

必要的话做些改动，然后再演练一遍。

youdao

Make changes where necessary and run through the whole show again.

必要的话做些改动，然后再演练一遍。

youdao