Ccnp
abbr. 思科认证资深网络工程师（Cisco Certified Network Professional）
🗣️ 情景例句
You did a great job.
做得好。
Don't put the cart before the horse.
勿本末倒置；勿倒果为因。
The development of such a telescope will be one of the great astronomical projects of the twenty-first century.
而开发这样一台望远镜将会是21世纪天文学的一个重要的研究课题。