unilateral method

例句：

1. 1. The decision was made unilaterally without consulting the other party.
   这个决定是单方面做出的，没有征求对方的意见。
2. 2. He spoke in a unilateral manner, ignoring the opinions of others.
   他以一种单方面的方式说话，不顾及他人的意见。
3. 3. The company's actions were unilateral and did not consider the impact on the market.
   该公司的行动是单方面的，没有考虑到对市场的影响。