main的副词

副词是mainly，中文意思是adv.

主要地;首要地;大部分;大多;

例句

Mainly in it there were three points over which work was to be done, that were signed between Sharif and Bhutto.

主要地在它里有在其上工作有待完成的三点（数），那在谢里夫和布托之间被签。