By listing what you need to do on any special day, you can make sure to keep all for your appointments and not worry whether you've forgotten something.

把你在任何一个特别的日子需要做的事情列出来，你就能确保你的约会都按时完成，而不用担心你是否忘记了一些事情。

youdao

Once you've enabled logging, the process continues to fill up space on the hard disk, whether you need it or not.

一旦您启用了日志记录，无论您是否需要它，该进程都将持续地填充硬盘上的空间。

youdao

It has two forms, depending on whether or not you need to pass arguments to the method you are calling.

根据是否给调用函数传递参数的不同，它具有两种形式。

youdao

"But the important question is whether or not you need that information and our view very strongly is that,you know, all of that type of information that is relevant to the conservation and management of whales can be gathered using new and very powerful non-lethal tools."

VOA: standard.2010.01.05

If you're not sure whether you have or not then you need to check.

BBC: Fergus Muirhead

You might look at whether or not you need to go back to work part time or full time or if you've got other income coming in that's enough to cover your expenses.

NPR: Your Personal Finance Questions Answered

And, finally, you need to explain whether or not you see any conflict between your valuation and current IRS rules.

FORBES: Play Ball