音乐会的灯光和音响设备已经完成了最后的调试。

The final ___set-ups for the concert's lighting and sound system are now complete.

这个实验室的设置是为了方便科学家们进行实验。

The laboratory ___set-up is designed to facilitate experiments for scientists.

这整个面试看起来像个圈套，他们根本没打算招人。

The whole interview seems like a ___set-up; they never intended to hire anyone.

实验室需要一套新设备来进行这个实验。

The lab needs a new ___set-up to conduct this experiment.