He went up to the roof and looked over the east ledge他上了屋顶 ,向东边的窗台张望
go up to走上前去
He went up to her to ask her for a dance.
他走到她跟前,请她跳个舞。
look over检查;查看;调查
I think it is compulsory to look over the house.
我认为检查这栋房子势在必行。
Look over the exercises before handing them in.
把练习再检查一遍。
You think somebody paid him off你认为有人收买了他
pay off偿清(欠款等);贿赂;取得成功;有报偿,得到回报
Both had reneged on paying off the loan.
两人都违背了还清贷款的诺言。
We must pay off the mortgages this year.
我们今年必须还清这笔抵押借款。