1.   After losing money on deals that had only sweat and haste propping them up, the VCs are spreading a more sober message.

2.   Soon after starting the drug, some patients who had night sweats and awakened from sleep every two hours slept through the night and were dry.

3.   Firefighters who emerged Saturday after working for hours in the tunnel had sweat pouring down their blackened faces and were unable to speak about the horror they had seen.

4.   Firefighters who emerged Saturday after working for hours in the tunnel had sweat pouring down their blackened faces.