1.The shopkeeper has gone to the wholesaler to buy new products.
商务用语：general line wholesaler 百货批发商
general merchandise wholesaler 杂货批发商
2.After dinner the ladies withdrew.
重点词语：withdraw v. ①拿走 ②收回 ③退出
商务用语：withdraw the accusation 撤回控诉
withdraw a bill 撤销议案
withdraw a remark 收回发言
withdraw $500 from a bank account 从银行提取500美元
3.Our chief representative's withdrawal was construed as a protest.
重点词语：withdrawal n. ①拿走 ②收回 ③退出
商务用语：coin withdrawal 铸币回收
excess withdrawal over issue 已发行纸币的超额回笼
fixed savings withdrawals 定期储金提款
4.The plan won't work? How so?
重点词语：work n./v. ①工作 ②运转 v.使（某人）工作，使用（某人）
商务用语：in the works 准备中；发展中
work order （包括原料、半成品、成品的）全部存货总量
5.After the crash the car was a write-off.
重点词语：write-off n. ①债务的取消 ②保费项目，报废物
商务用语：periodic write-off 定期注销
premature tax write-off 过早的税收冲销
rapid tax write-off 税款快速冲销
tax write-off all the expenditures 各项费用的冲销