1.That impact crater should give you defilade from the machine gun position.

1.|看见那弹坑吗？

2.The reports of anthropologist's fieldwork also indicate that the facts of nonliterate society defiladed and distorted by literate society need a new cognition.

2.来自人类学田也表明，无文被文权力话语所遮蔽和扭曲真相有待重新体认。