At no charge 免费 3 d# U) h* z% dAges ago 很久以前7 E7 [. r4 V8 K2 ]" X! {
A trial run 练习,预演。$ ]. L* P& b: }, Y l1 Y; R/ f
A saving account 储蓄户头 % c: S& E6 N" o. {* oAll tied up 工作很忙* X8 m! z5 z! F" i/ x% j& M, a& M
A long way off 差的很远7 V8 v& W# s6 J& e5 S
Back out 退出,食言/ |. m" ~4 i3 r# h
Be cut out for sth. 天生适合于做某事; e9 H- X. ~+ ^+ l5 w5 [
Count on sb./sth. 指望 m: n( S1 p" J6 k# o$ UCome up with sth 想出。。 & {. [6 t0 h' O) h$ U* ^/ \1 N4 dCut down on sth. 减少 ; B; P# a5 ^6 t# ^Come down with the flu 感染流感 (bird flu 禽流感) 5 e* {: ` E: G0 p J1 RCount for little/much 关系不大/重大) r9 x7 f y2 M/ A2 q$ C
Demanding 要求严格的: O: b7 J& a; Y8 h8 ?
Doze off 打瞌睡(take a nap) * j3 s( o( r( W" l7 o3 }$ NEnd up with 以……的方式结束 ~5 }7 Z2 r- |# ~4 a X3 b6 y
Feed-back 反馈$ Q8 r" j3 a% P& x U
For anything 无论如何