settle
n.
有背的长凳

vt.
安放, 使定居, 安排, 解决, 决定, 整理, 支付, 使平静

vi.
安家, 定居, 停留, 下陷, 沉淀, 决定, 澄清

习惯用语
settle one's affairs 最后一次安排好自己的事

arrange
v.
安排, 排列, 协商

英英解释:动词arrange:

1. put into a proper or systematic order
同义词：set up

2. make arrangements for
同义词：fix up

3. plan, organize, and carry out (an event)
同义词：stage

4. set (printed matter) into a specific format
同义词：format

5. arrange attractively
同义词：dress, set, do, coif, coiffe, coiffure

6. adapt for performance in a different way
同义词：set

7. arrange thoughts, ideas, temporal events
同义词：set up, put, order

习惯用语
arrange for 安排, 准备
arrange with sb. about sth. 与某人商定某事