Be sure to work with your DBA to ensure that statistics are accumulated at the right time.

一定要与您的 DBA 一起工作以确保在适当的时候积累统计信息。

youdao

And when experimenters record the time it takes game players to read "aggressive" or "non-aggressive" words from a list, can we be sure what they are actually measuring?

当实验者记录下游戏玩家从列表中阅读“攻击性”或“非攻击性”词汇所花的时间时，我们能确定他们实际上在测量什么吗？

youdao

Every time you skip a question, be sure to mark it in time.

你每跳过一道试题，一定要及时标记。

youdao

It's not remembered like it is supposed to be remembered." "So now I feel it's time for me to speak out and make sure people never forget.

VOA: standard.2009.09.11

It decreases. If you're still not completely up on the periodic trends, that is stuff that's going to be on the first exam, so make sure that you're able to do this without taking too much time to think about it.

它会降低，如果你还没有完全掌握周期性规律，而这是第一次考试要求的内容，因此请务必做到不用,想太久就能做到这点。

麻省理工公开课 - 化学原理课程节选

You just got to be looking around all the time to make sure you are not going to be run down.

你随时观察四周以确保你不会被撞倒。

伦敦的蓝色自行车 - SpeakingMax英语口语达人

No matter how long you're planning to stay, be sure to leave time to visit the National Palace Museum, in the suburban Waishuanghsi district.

CNN: ASIANOW - TIME Asia | Travel Watch

If you decide to book two tickets on two different airlines, be sure to allow extra time to make your connections, and consider buying good travel insurance to make sure you're covered in the event of a problem.

CNN: Lower airfares -- how to get them

Back in Beirut, be sure to leave time to explore its diverse districts (this time leaving the car firmly in the hotel car park).

BBC: Lebanon in a week: The ultimate road-trip guide