LeavePay码支付（back有什么区别）

LeavePay码支付，back有什么区别？

pay off和pay back有区别为

pay off释义：

付清；取得成功；贿赂；报复

例句：

I need to pay off all my debts before I leave the country.

我得在离开该国前偿清所有债务。

pay back释义：

vt. 偿还；报答

例句：

He burst into tears, begging her to forgive him and swearing to pay back everything he had stolen.

他突然哭了起来，求她原谅他并发誓要偿还他偷的所有东西。

词组：

payback period回收期；偿还期

off用被动还是主动？

主动。

It would take him the rest of his life to pay off that loan.

还清那笔贷款将用尽他的余生。

I need to pay off all my debts before I leave the country.

我得在离开该国前偿清所有债务。

It would take him the rest of his life to pay off that loan.

还清那笔贷款将花费他的余生。

The firm will be able to pay off its debts and still turn a modest profit.

该公司将能够还清其债务，而且还会稍有赢利。

间接宾语前加to和for的动词？

间接宾语前需要加to的常用动词有：allow、bring、deny、do、give、grant、hand、leave、lend、offer、owe、pass、pay、permit、promise、read、refuse、render、restore、sell、send、show、teach、wish和write等。

间接宾语前需要加for的常用动词有：bring、buy、cash、choose、fetch、get、leave、make、order、paint和play等。

in有哪些意思？

put in有下列含义：插入，提交，任命, 实行, 花费（时间）,种植，进入，申请

例如

Adam put in for six months' leave.

亚当正式申请六个月的假期。

Penny put in a tremendous amount of time.

彭尼投入了大量时间。

The ship put in at Shanghai to fuel.

船驶入上海港加煤[加油]。

My sister was put in charge of the apiary.

我姐姐被派去负责养蜂场。

off和pay？

意思有区别。 pay off：vt.付清；还清（债务）；取得成功；贿赂；vi. 得到好结果。 pay back：vt. 偿还；报答。 He taught me to keep ample savings, live below my means, and pay off debts. 他教会我要保留足够的存款，在我的财富所能及范围以下生活，付清借款。 If you need help, get help and get it early -- it will pay off in the long run. 如果您需要帮助，那就获取并早日获取帮助 ? 它将在长期运行中给您回报。 You have to stay consistent with them, but they pay off big rewards. 你必须和它们保持一致，它们会给你巨大的回报。 This year, I am doing even better, and plan to pay off my credit card by summer and car by the end of 2007. 今年，我做得更好，我计划到夏天时能够还清我的信用卡，到2007年底时还清我的车贷。 This worked well enough, until it came time to pay back the loans. 知道偿还资本的时间到来之前，这一手法运行还算不错。 First, card borrowers are starting to pay back less of their outstanding balances each month. 首先，信用卡借款者每月实际偿还的金额不断减少。