direct foreign investment

例句：

1. 1.The government has been investing heavily in renewable energy, which is a key area for direct foreign investment.
   政府一直在大力投资可再生能源，这是直接外国投资的关键领域。
2. 2. The company plans to expand its operations by investing in new technologies and talents abroad.
   该公司计划通过在国外投资新技术和人才来扩大其业务。
3. 3. Direct foreign investment is an important way for companies to enter the international market.
   直接外国投资是公司进入国际市场的重要途径。