在计算最终成绩时，老师会给期末考试赋予更大的权重。

When calculating final grades, the teacher gives more ___weighting to the final exam.

她在沙袋里添加石块以增加稳定性。

She is ___weighing the sandbag with rocks to make it more stable.

他几个月来一直在权衡是否要搬到另一个城市。

He's been ___weighing the decision to move to another city for months.