麻烦的是，这需要解决在已经证明了在和平进程的3年里最棘手的问题，尤其是毛派战士整合问题。

The trouble is this requires tackling the issues that have proved most intractable over the three years of the peace process, notably the integration of Maoist fighters.

youdao

麻烦的是，这需要解决在已经证明了在和平进程的3年里最棘手的问题，尤其是毛派战士整合问题。

The trouble is this requires tackling the issues that have proved most intractable over the three years of the peace process, notably the integration of Maoist fighters.

youdao