The immigrant culture, as an innovative culture, has its unique enchantment. 移民文化是一种创新文化，具有独特的魅力。
I will charge PCAST with advising me about national strategies to nurture and sustain a culture of scientific innovation. 我将主管该委员会，以便让它向我提供各种保护和维持科技创新文化的策略。
