1.come forward 出現(xiàn)；露面；站出來
Since his death, none of his next-of-kin or relations has come forward to lay claims to this money as the heir.
他去世后，都沒有一位近親或遠(yuǎn)親以他繼承人的身份來認(rèn)領(lǐng)這筆錢v.7#N5[bg^7e。

2.file a complaint 提出控告/申訴
A convict may also authorize his or her relative or lawyer to file a complaint.
罪犯也可以委托其親屬或者律師提出申訴HH_(IErGTy2pSxc2。

3.briefed on the matter 知情人士
In coming weeks, both Amazon and Sony Corp. plan to unveil new versions of their devices, said people briefed on the matter.
據(jù)知情人士透露，未來幾周，亞馬遜和索尼都計(jì)劃發(fā)布各自產(chǎn)品的新型號sxjzg*D8.U_6。

4.build a case 為……搜集證據(jù)
We're trying to build a case because many employees have been wrongly terminated by the company.
我們正在努力搜集證據(jù)，因?yàn)楹芏啾辉摴窘馄傅膯T工都是被冤枉的FMwxB=_#BLiC][[4_aw。