1·China is well versed in all fields without the intervention of western countries. India has to learn a lot from its neighbor China.
中国在任何领域都精通，并且不需要西方的帮助，印度需要向中国学习。
2·This is his versed trick, what's called "selling the drummy".
这是他所精通的“声东击西”的伎俩。
3·The topic also falls between areas of scientific study, with doctors expert in the human body on one side and engineers well versed in radio technology on the other.
这一课题在科学研究领域的两个方面都没能得到解决，这里的一方是擅长人类身体研究的医生，另一方是精通于无线电技术的工程师。
4·Marchetti said, adding they are well versed in their knowledge of brands.
他还说这些消费者精通各种品牌的背景知识。