The background is not the main thing . the main thing that they wanted to conveyThe background is not the main thing . the main thing that they wanted to convey
The most important thing is in the frame, and the rest is not necessaryThe most important thing is in the frame, and the rest is not necessary
A fast car the main thing is that the track can withstand the roar of the engine and the speed of the tiresA fast car the main thing is that the track can withstand the roar of the engine and the speed of the tires