由动词back形成的动词短语

Back away

1. Retreat or go backwards
   (后退)

» Example: The crowd BACKED AWAY when the man pulled a knife.

当那个人拿出刀后，人群向后退去。

Back down

1. Retract or withdraw your position or proposal in an argument
   (收回个人的言论)

» Example: She refused to BACK DOWN and was fired.

她拒绝收回她的话，因此被开除了。

Back into

1. Enter a parking area in reverse gear
   (汽车车尾入库)

» Example: He prefers to BACK his car INTO the garage.

他喜欢倒车将车位先入库。

Back off

1. Retreat
   (后退)

» Example: The police told the protesters to BACK OFF.

警察告诉抗议者后撤。

Back out

1. Fail to keep an arrangement or promise
   (不信守承诺)

» Example: He BACKED OUT two days before the holiday so we gave the ticket to his sister

他在假期的两天前未能履约，所以我们把票给了他姐姐。

Back out of

1. Fail to keep an agreement, arrangement
   (爽约)

» Example: She BACKED OUT OF the agreement at the last minute.

他在最后一刻，打了退堂鼓。

1. Exit a parking area in reverse gear
   ( 倒车离开停车区)

» Example: She BACKED the Rolls OUT OF its parking space.

他将罗尔斯轿车倒着离开停车区。

Back up

1. Make a copy of computer data
   (备份)

» Example: You should always BACK UP important files and documents so that you won't lose all your work if something goes wrong with the hardware.

若计算机的硬件出问题，你务必总是要备份你的重要文件和文档，防止丢失你的全部工作。

1. Support
   (支持)

» Example: The rest of the staff BACKED her UP when she complained about working conditions.

她在抱怨工作条件时，其他的工作人员都支持她。