1. accident frequency rate 意外傷亡事故頻率（按每百萬工作小時計）
例句：Steps are being taken to cut down the accident frequency rate.
有關方面正在采取措施降低意外傷亡事故頻率。

2.accounts payable 應付賬款
例句：公司與供貨商交易時因其延長信貸而產生應付賬款。
Accounts payable is created when a firm deals with supplies who extend credit.

3. accessory apartment 附屬房（個人獨立住宅中供出租的多余房屋）
例句：In other countries，accessory apartments are not just tolerated but encouraged.
在其他國家，租用附屬房不僅被允許而且受到鼓勵。

4.accommodation address 臨時通信地址
例句：Please write to my accommodation address.
請把信寄到我的臨時通信地址。

5. accounts receivable 應收賬款
例句：Assets include cash, accounts receivable, inventory, property ,equipment and patents.
資產包括現金、應收賬款、待銷存貨、產權、設備及專利。