Make sure you lock the bike to something permanent, though do be considerate to pedestrians.

确保你把自行车锁在固定的地方，不过也要考虑到行人的问题。

youdao

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

For physical inputs, make sure everyone knows where to put things that they want you to see and do something about - mail, documents to review, research material, whatever.

在物质投入之前，确定每个人知道往哪里放他们想要让你去看去处理的东西—邮件，文档回顾，研究材料，任何什么。

youdao

You've got to make sure that if you explain to others how to do this problem, then somebody else contributes to something else, but you know what everybody contributed in the end.

你得能保证,如果你和别人解释了题目的解法,然后另一个人对别的题目又有独到见解,最后你知道每个人都没有浑水摸鱼

耶鲁公开课 - 基础物理课程节选

"I'll probably just get some water, maybe some canned goods, just to make sure I do have something in the house in case something does happen, " said another concerned shopper.

CNN: Y2K fears open flood of bottled water sales

Mr Anderson said the 18-year-old's "tragic death shook all those who knew and loved him" and we "wanted to do something to make sure his music lived on".

BBC: Michael and Frances Molloy

But if you want to make sure your losses do some good for you this year, you need to pay attention to something called the "wash sale rule, " which disallows a realized loss if you purchase the same, or "substantially identical securities, " 30 days before or 30 days after the day you booked the loss.

FORBES: Magazine Article