281.in the twinkling of an eye一眨眼,转眼间2 q+ U; f% [8 d5 b1 X
282.keep an eye on (=keep a watch on)照看,监视" Y5 v' M3 L* r# N5 `9 P' @
283.in the eyes of in one’s eyes (= in the judgment of)在某人看来,在某人眼里
. i: e. s3 K2 q# x/ H& @6 R 284.on the face of it (=judging by what one can see)表面看来
; {9 @$ Y2 N5 R' V9 V& q 285.in the face of面对着(困难等情况)# L2 S% `# n+ B
286.in one’s face当着某人的面;face to faced面对面;face up to大胆面向; p. P5 |, i+ o" [& ^
287.fail in (=be unsuccessful in)失败9 L# i5 I& Z6 O. T/ y7 l" r
288.in good faith (=honestly,sincerely)真诚地, _4 }; n7 g- w* |& F1 k
289.keep faith with对……守信用
. x4 T2 M# J8 }; L 290.lose faith in对……失去信心
7 w1 s" w4 k7 n" O" Y 291.on faith毫无怀疑地,依赖地
& E+ J* u! a$ Y6 V/ L3 u 292.faithful to (=loyal to)对……忠诚
. h9 J1 H5 R3 l& l 293.fall into the habit (of)养成……习惯( I: U: s. X2 K# q8 r6 U q2 J @5 u
294.fall short of (=fail to reach a desired result, standard, etc.)没达到,低于
# H H n( h* b4 h) e1 H9 b 295.familiar with熟悉,了解$ S. r" H; S2 p0 G# ^
296.have a fancy for (=like sth. without the help of reason)(没有道理地)喜欢,想要0 r+ Z# Y: M$ T8 M4 c
297.take a fancy to (=become fond of)喜欢9 M8 t2 Z7 W O' g; X ^1 i4 q
298.by far远,非常(与比较级或最高级连用)
$ i8 K+ A2 [. _ 299.far from远远不是1 d% }$ W% `# @0 B/ D
300.far from非但不……(而且) |