英语词句学习become increasingly sophisticated变得越来越精密

【英语词句学习】Marketing techniques are becoming increasingly sophisticated. 市场营销技巧越来越巧妙。

【核心词汇】

1. technique

a special way of doing something 技巧；手法

2. increasingly

more and more all the time 不断增加地，越来越多地

3. sophisticated

a sophisticated machine, system, method etc is very well designed and very advanced, and often works in a complicated way (机器﹑系统﹑方法等) 复杂的，精密的，尖端的