behind bars：在獄中

at all costs 不惜任何代價(jià) | behind bars 在獄中 | behind sib's back 背著某人,暗中

behind one's back：背著某人(說壞話)

behind the times過時(shí);落在時(shí)代后面 | behind one's back背著某人(說壞話) | believe in相信

behind one's back：在某人的背后

3. to call a spade a spade直言不諱,有什么就說什么 | 4. behind one's back 在某人的背后 | I don't like you to bad-mouth other people behind their back.我不喜歡你在背后說別人的壞話.

fall behind: in arrears, behind schedule, behindhand, overdue：落後

# finalize: confirm, conclude 使完結(jié) | # fall behind: in arrears, behind schedule, behindhand, overdue 落後 | # enforce: impose, make obligatory, implement 強(qiáng)制執(zhí)行

Lag behind, fall behind：落后于

擁有Own, have, possess, hold | 落后于Lag behind, fall behind | 各方面In every respect, aspect, category

stay; stop over; leave behind：(停留; 留下)

5欧美精品视频1区2区、(遺留在后面) lag behind; fall behind | 6日韩一区二区图片在线观看、(停留; 留下) stay; stop over; leave behind | 7一级性爱免费、(歸屬) fall onto; rest with

leave behind stay behind：忘帶 留下

7.add to 加起來 | 8.leave behind stay behind 忘帶 留下 | 9. come to a decision 做出決定 come to a agreement 達(dá)成協(xié)議

behind the time：不合時(shí)宜

behind the scenes幕后 | behind the time不合時(shí)宜 | behind the times過時(shí)

behind the curtain：秘密

behind the bars關(guān)在牢里 | behind the curtain秘密 | behind the scenes幕后

His payments of rent often drop behind：拖延;推遲

drop behind 落后于 He dropped behind the other runners. | 拖延;推遲His payments of rent often drop behind. | drop by 順便到(某處) We dropped by the club to see if Bill was there, but he wasn't.