改进题：We don't think your way of doing business conforming to accepted international practice.

译文：我们不认为贵方贸易做法符合国际惯例。

改进题：We don't think your way of doing business conforming to accepted international practice.

译文：我们不认为贵方贸易做法符合国际惯例。

改进的译文：我们认为贵方贸易做法不符合国际惯例。