Let the guests drink freely within limit.

客人可以在限额内随意饮用。

youdao

The work must be completed within a certain time limit.

这项工作必须在一定期限内完成。

《牛津词典》

What I've found is that if you set a limit (of 8 hours or 4 days or whatever), you'll find a way to do the essential tasks within that limit.

我发现只要你设置了时间限制(是8小时或4天或其他的时间限制)，你总能在规定时间内完成必要任务。

youdao

Even the winning team from Shanghai Jiaotong University in China was not able to solve all the problems within the given time limit.

VOA: special.2010.03.11

But it did not want to violate a limit on so-called electioneering communication by corporations and unions within thirty days of a primary election.

VOA: special.2010.03.12

The government of German Chancellor Angela Merkel has agreed on budget cuts and new taxes to bring Germany's deficit within the European Union limit of 3 percent of GDP.

VOA: standard.2010.06.16

Marks' arrival in Plymouth has led to Brian McKenzie being released from his contract with the Raiders, ensuring the club stay within the limit of three foreign players.

BBC: Plymouth Raiders sign American guard Chez Marks

His chemistry teacher at school was understanding, allowing him to lark around with apparatus, just within the limit of danger and expulsion, at the back of the class.

ECONOMIST: Paul Lauterbur, father of MRI, died on March 27th, aged 77

Inscription requested, within the limit of available places.

UNESCO: All Events | United Nations Educational, Scientific and Cultural Organization