import surplus

例句：

1. 1. The company is planning to import new technology from abroad.
   该公司计划从国外引进新技术。
2. 2. The new product has been successfully imported into the market.
   新产品已成功进入市场。
3. 3. Import tariffs are a significant factor in international trade.
   进口关税是国际贸易的一个重要因素。