be miles away

(informal)be lost in thought and so unaware of what is happening around one

(非正式)心不在焉；走神

go the extra mile

be especially assiduous in one's attempt to achieve something

特別勤奮

a mile a minute

(informal)very quickly

(非正式)很快，飛快

he talks a mile a minute.

他說話像連珠炮。

the mile-high club

(humorous)used in reference to having sex on an aircraft

(幽默)高空俱樂部（指在飛機上做愛）

she &B{joined the mile-high club} by making love on a flight between New York and LA.

她在紐約飛往洛杉磯的航班上做愛，加入了高空俱樂部。

miles from anywhere

(informal)in a very isolated place

(非正式)與世隔絕

run a mile

(informal)used to show that one is frightened by or very unwilling to do something

(非正式)（表示害怕或不愿做某事）趕快避開，飛快跑掉

if someone proposed to me I'd probably run a mile.

假如有人向我求婚，我可能會逃之夭夭的。

see (或 tell, spot) something a mile off

(informal)recognize something very easily

(非正式)很容易辨認

the baddies can be spotted a mile off.

壞蛋很容易辨認。

stand (或 stick) out a mile

(informal)be very obvious or incongruous

(非正式)顯而易見，一目了然；格格不入