I want to excuse myself from the work.
我想请求不做那项工作。
I excuse myself and go to the bathroom.
抱歉!我要上洗手间。
I'm not going to try and justify or excuse myself.
我不想为我自己辩护或辩解。
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。
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