1. The effect might have been invigorating had this huge sum been poured immediately into the economy. 如果这笔庞大的拨款立即派上用场，对当时的经济可能起滋补作用。
2. Method: The pharmacodynamics study was conducted in the invigorating Yang of drosophila melanogaster, and rats, mice. 方法：采用果蝇及大、小白鼠对八仙丸胶囊壮阳作用进行药效学研究。
3. This sweltering summer of the Negro's legitimate discontent will not pass until there is an invigorating autumn of freedom and equality. 这个由于黑人的合理不满而特别炎热的夏天，在自由、平等的清凉秋天来临之前，是不会过去的。
