这个孩子天生就有乐观开朗的性格。

The child has a naturally cheerful ___disposition.

办公室的座位安排非常合理，便于团队讨论。

The ___disposition of chairs in the office makes team discussions very convenient.

银行监督房产向新业主的处置。

The bank oversees the ___disposition of the property to the new owner.

她有一种乐于助人的天性。

She has a ___disposition to help others.