i am positive that he did not for a moment feel that he was in any way cheating the store

供参考
我肯定﹐他从未有一刻觉得本身以任何形式来欺骗这间店铺

句子要这样看：
I am positive that he did not 【for a moment】 feel that he was 【in any way】 cheating the store.
I am positive that he did not feel that he was cheating the store.
我相信他并不认为他在欺骗商店。
[for a moment] 和 [in any way] 是状语从句。
not for a moment = 根本不。。。，一点也不。。。
in any way = 在任何方面。
I am positive that he did not [for a moment] feel that he was [in any way] cheating the store.
我相信他决不认为他在任何方面欺骗商店。

我肯定他并没有意识到他正以某种形式欺骗企业。

我肯定,他不一会儿觉得他在任何方式都欺骗了商店

I am positive that he did not for a moment feel that he was in any way cheating the store.
我确信他一点也不觉得自己是在欺骗商店.