The manager replied: "No, Sir, this I do free of charge."

经理回答：“不，老板，我干这事是免费的。”

youdao

Is a phone's address book backed up free of charge, or do users pay a monthly fee?

地址簿备份是免费的吗？还是用户需要按月付费？

youdao

Some of these vendors will charge a small fee to recycle an item for you; others may do it for free.

有些卖主会收取一定回收费用，其它是免费的。

youdao

Prudential-Bache seads its brokers out to customers' homes to do a financial plan free of charge.

FORBES: Watch Your Assets

Individuals or companies can buy distressed debt from lenders at knock-down prices if it the borrower is in default or behind with payments and are then free to do with it as they see fit, including cancelling it free of charge.

FORBES: Links 10 Nov: Finally, An Occupy Wall Street Idea We Can All Get Behind, The Rolling Jubilee

Mick Dillon from the Disability Resource Centre in Dunstable, which offered its building as an additional site free of charge, said the DWP "clearly do not understand the needs of disabled people".

BBC: Cresta House, Luton