词汇讲解:
1. manufacturer n.制造商,制造厂
例句:The manufacturer's name is on the bottom of the plate.
制造厂商的名称在盘子背面.
2. complex adj.复杂的; 合成的
例句:That's because big organizations are complex.
这是因为大公司比较复杂。
3. integrate vt.使一体化; 使整合
例句:Intellectuals must integrate themselves with the workers and peasants
知识分子必须与工农相结合。
4. increase vt. 增加
例句:Experts believe self-driving cars will increase productivity.
专家认为,自驾汽车会提高生产力。
5. invest vt. 投资; 花费
例句:We don't invest in gold.
我们不投资黄金。
6. fuel n.燃料
例句:The fuel efficiency is remarkable.
燃料的效率非常出众。