1. Car prices can vary a lot. 2. Furniture tends to vary a lot from week to week. 3. In loud explosion scenes in action movies, on the other hand, the picture varies a lot, but the quality of the sound is less vital. 4. My earnings vary a lot. 5. Russia is beginning to produce its own MBAs, although standards vary a lot. 6. Thoresen explains that the severity of oxygen starvation varies a lot. 7. The vaccine focuses on protein targets on flu viruses, and these targets vary a lot from one strain to the next. |