I finished by saying, "This was even when it didn't cause a loss to the customer, and when my father caught the error before the transaction."

最后我以这段话结束的：“这件事甚至没有引起顾客的损失，而且在交易发生之前，我父亲就发现了那个错误。”

youdao

These two factors conspire to cause a loss of control.

这两个因素合起来引起了失控。

youdao

Make no sudden emotional changes to the schedule since this will likely cause a loss of valuable time.

不要因为突然的情绪去改变时间表，因为这样会让你失去宝贵的时间。

youdao

And any argument between us would not cause me to lose heart or feel a sense of loss.

VOA: special.2010.07.11

This new policy may prove embarrassing for the fund should one of the hand-picked local firms get into trouble or cause a loss to the fund.

FORBES: Minority-Owned Brokerages vs. Pension Brokers: Fighting for the Same Commission Dollars (January 1, 2002 )

Nigel Giffin QC added that "such a failure to maintain standards from year to year would rightly cause a loss of confidence in the worth of the qualification, and it would be grossly unfair to those who took their GCSEs in previous years".

BBC: Exam boards defend GCSE English role in High Court

If the deductions cause him to show a loss, he can use it against other income.

FORBES: Hobby Horse