例句與造句

1. printing business cards on a thirty-inch press is using a sledgehammer to crack a nut
   在30英寸印刷機(jī)上印刷名片簡直是大材小用，得不償失。
2. It's difficult to find use a sledgehammer to crack a nut in a sentence. 用use a sledgehammer to crack a nut造句挺難的