I just use my pen and my voice to relate this history trustily.

我谨以我手中的笔与我的声音，忠实地叙述这段历史。

They can not understand the baronial ideal of their boss probably, however, they however the intent that trustily is carrying out a boss.

他们或许并不都能理解他们老板的宏大理想，然而，他们却忠实地执行着老板的意图。