I made no doubt that I could readily displace the bricks at this point, insert the corpse, and wall the wall up as before, so that no eye could detect anything suspicious.

我确信我可以很容易地把这部分的砖挖开，把尸体塞进去，再像以前一样把墙砌好，这样就没有人会发现可疑之处了。