In this case, the backgrounds are not that important, so keep those areas nice and loose.

在这种情况下，背景不是特别重要，所以让这块区域保持平淡和松散好了。

youdao

Shoulder gymnastics: Do a few gentle shoulder and neck rolls right before a test to keep your shoulders nice and loose.

肩操：测验前适当摆动肩颈能让你的肩部舒适放松。

youdao

But I would tell Bush that all he has to do is to stay nice and loose, working Gore in a rope-a-dope sort of way, mocking him lightly, and wait for one of those openings that can produce a fatal sound-bite -- something along the lines of Lloyd Bentsen's line in 1988: "I knew John Kennedy, and you're no John Kennedy!"

CNN: Lance Morrow: Why Ralph and Pat should be in the debates