Betrayal and treachery are the gravest sins.

背叛与背信是最严重的罪孽。

金山词霸

Apart from the gravity of the offence, this was a serious breach of trust.

这不光是情节重大的犯罪行为，还是一种严重的背信行为。

金山词霸

Unfaith in aught is want of faith in all.

一事背信就是万事乏义.

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And we see that they could not enter for lack of faith.

于是我们看出:衪们不得进入安息,是因了背信的缘故.

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The stray betrayer arrayed the sprayers on the road.

偶然的背信者在道路上排列喷雾器.

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Are card slaves compulsory victims or voluntary abusers?

卡奴究竟是被迫的受害者抑或自主的背信者?

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To be false or disloyal to.

背信或不忠实.

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The stray betrayer arrayed the sprayers the road.

偶然的背信者在途径上排列喷雾器.

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