世界级

• world-class
• world class

例句

1. 我并非声称鲍勃是一个世界级的短跑运动员，但不管怎样，他会把你远远甩在后面的。
   I wasn't claiming that Bob was a world-class sprinter, but he could show his heels to you anyway.

短语

• 第一流
• 头号