at the forefront of innovation or technology
处于创新或技术的前沿 (chù yú chuàng xīn huò jì shù de qián yán)
"The laboratory is on the cutting edge of artificial intelligence research."
"实验室处于人工智能研究的前沿。" (shí yàn shì chù yú rén gōng zhì néng yán jiū de qián yán)
to stay mentally focused and motivated
to be able to think of interesting and unusual ideas
a specific group of people a campaign is aimed at
to line up and wait for your turn
to stay focused on your goal despite difficulties
Without courage, you can’t achieve success.
