英语语法分析

Mr Boyce and BCB Holdings filed a successful appeal.

博伊斯和BCB控股成功地提起了上诉。

Boyce was released in 2003 and remains on parole until 2047.

博伊斯于2003年获得假释，有效期直到2047年。

Boyce was arrested in 1977 after Lee was nabbed in front of the Soviet embassy in Mexico City.

李在莫斯科城的苏联大使馆前被逮捕以后的1977年博伊斯被拘留。