1. economize on (=save sth. instead of being wasteful)节省* B! L) T( X# d8 V" x
2. have an effect on 对…有影响 G( l2 z4 e5 e- u: ~5 | 3. be in effect (=be in operation)有效 ' y7 c H* g1 E3 Y2 |" \# O# K 4. go into effect 生效。( 近 come into effect;take effect;be brought into effect) . J7 s: g7 d0 y 5. in effect (=in fact, really)实际上 * [0 L% z; P# T( q$ A+ P4 I 6. give effect to (=carry out)实行,使…生效) r4 a/ Z" k2 j( z+ t+ L
7. to no effect 不起作用,没有取得任何效果 ; B* W7 Y1 p* i% o# E" N 8. (be)of no effect (=useless)无效! m2 S$ O6 T, v0 e8 Q' ?
9. to the effect that 大意是…,主要内容是… . G2 F* T, o5 P; Y+ r! r& W h 10. to that effect 是那个意思的…