the cutting edge
US /ðə ˈkʌtɪŋ ɛdʒ/
UK /ðə ˈkʌtɪŋ ɛdʒ/
1.
前沿, 尖端
the latest or most advanced stage in the development of something
:
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Their new software is at the cutting edge of technology.
他們的新軟體處於技術前沿。
•
The company is known for its research at the cutting edge of medical science.
該公司以其在醫學科學前沿的研究而聞名。