英语语法分析

These terms are often used imprecisely and interchangeably.

这些术语的使用常常不够精确，而且常常交互使用。

《牛津词典》

Sometimes the term is used(imprecisely)to include settlement.

有时该术语包含结算（不严密地）。

Sometimes the term is used ( imprecisely ) to include settlement.

有时该术语包含结算（ 不严密地）。