If I then put it back into its original condition, lower the heat say, temperature back to body temperature and reduce the pH down to seven again, the molecules will re-nature.

假如我把烧杯的温度恢复到初始状态,降低温度,温度降低到体温,将pH值降低到七,这些分子会复性

耶鲁公开课 - 生物医学工程探索课程节选

And fortunately, as a result, today, the auto industry is back on its feet again, and more importantly, people are back at work collecting a paycheck, taking care of their families.

WHITEHOUSE: REMARKS BY THE FIRST LADY AT A CAMPAIGN EVENT

He put his faith in the American people. (Applause.) And as a result, today, the auto industry is back on its feet again, and more importantly, people are back at work again, earning a living. (Applause.) And remember how folks were telling Barack not to take on health care.

WHITEHOUSE: Remarks by the First Lady at a Campaign Event

And as a result, today the auto industry is back on its feet again.

WHITEHOUSE: The White House