excuse myself

基本解释

But I am a novelist, not a critic, and I can excuse myself from explication de texte on that ground.
但我是个小说家，不是批评家，对于我以此为根据而说明，我可以为自己找借口。
That was the worst thing I ever did in my life to hurt my mother. I am never able to excuse myself for having done this.
这是我一生中做的最大一件伤了母亲心的蠢事，每每想起都不能原谅自己。
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So many times I’ve had to force myself to ignore the pain whilst discussing a contract with a client, and yet to excuse myself suddenly so I could run off to the bathroom and throw up.
很多次，当和客户讨论合同时我不得不强迫自己忽略这种疼痛，有时疼痛得恶心而不得不借口突然去洗手间呕吐。

But I am a novelist, not a critic, and I can excuse myself from explication de texte on that ground.
但我是个小说家，不是批评家，对于我以此为根据而说明,我可以为自己找借口。
耶鲁公开课 - 1945年后的美国小说课程节选