The up-to-date term for this is self-care, and the old term described those children easily identified by the key hanging from a string around their neck.

这种情况说时髦点是自我照顾，传统说法说的是脖子上挂着一串钥匙、独自在家的孩子。

youdao

It was called D-Day, a military term for an unspecified target date.

VOA: standard.2009.06.02

That's because on the date that I got this term structure everybody knew the Fed was cutting rates and they got it exactly right.

在我拿到这幅期限结构图的当天,市场获悉了联储局降息的消息,正如预测的一样

耶鲁公开课 - 金融市场课程节选

According to the U.S. Constitution, on what date does a presidential term end and the next one begin?

CNN: Newsquiz: Week of January 21

They have offered for me to make a one-off lump sum payment to bring the account up to date or to extend my mortgage term, but this does not alter the fact that it is their error that will now impact on my finances.

BBC: News - Clydesdale and Yorkshire mortgage error: Your stories

Just days before the decision date, the Fed cut short-term rates, increasing both the attractiveness of Tyco's yield and the prospect of an economic rebound.

ECONOMIST: A gambit to escape the commercial-paper crunch backfires