The problem is that the Tanaka Corpus excerpted just a single sentence from really-existed articles and gave just its translation without the context. For instance, この間の金曜日の欠勤を弁解できるかね。 can also mean "I wonder I/you/they/it can account for my/your/their absence last Friday", so "Can you account for your absence last Friday?" is just one of the possible translations.