I have met every obligation thus far; so trust me it's not like me to break a promise (make a breach of contract).

我一直都在遵守合约；所以请相信我，我是不会不守信用的(不会失信的)。

youdao

America says it has now tightened the rules on downloading material onto portable storage media, to make such a breach impossible in future.

ECONOMIST: WikiLeaks

Those laws, known as the E-Privacy Directive, currently require telco networks in the EU to make a swift, mandatory disclosure about a data breach.

FORBES: Euro Regulators Probe Sony Data Breach

His two television performances so far this year have been decidedly underwhelming - but would a more formidable "once more unto the breach" speech make a scrap of difference?

BBC: Which African leaders can make good speeches?