Cash flow is really easy to calculate. It's the difference between your cash balance at the start of whatever period you are measuring and the end of that period.

现金流实际上很容易计算，即是在特定期间内期初与期末现金余额的差额。

youdao

Whatever you do at the start of the day sets the mood for the rest of the day.

无论你在一天的开始做什么，都会为接下来的一天带来好心情。

youdao

Whenever you start a new project at work the first thing you should do is read every piece of written material you can find on whatever you will be responsible for.

不论你什么时候在工作中开始一个新的项目，你第一件要做的事就是阅读每一块书面的内容，然后找出你要负责的那一部分。

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An individual should not "go to some remote part of Malawi and start doing whatever because at the end of the day we must plan for teachers", Ms Kazembe said.

BBC: Madonna row over Malawi 'schools'

We felt like if we could figure out a sound that was sort of timeless, and sort of absent of whatever is fashionable at the moment, that would be a good start.

CNN: Hans Zimmer reflects on scoring 'The Bible'