Through the dinner, I was stonewalling.

吃饭的过程中, 我始终很谨慎.

But both of them are stonewalling - they refuse to answer any questions at all.

但是,这两人都拒绝回答任何问题,企图蒙混过去.

Refuses to verify names of war criminals submitted by the U. S. Dept. of Justice by stonewalling its repeated requests.

屡次拒绝证实美国司法部门所提交的战争罪犯的姓名。