Taking living organisms away from their habitats should only be done for a clear and specific purpose. Collect the minimum number required.

必须在有真正需要的情况下，方可把生物带走，而且只可带走最少的数量。

youdao

If you had a single DB2 Express server and only 3 users, you would still need to purchase 5 au licenses because of the minimum number of users required for this edition.

如果只有一个DB 2 Express服务器和3个用户，那么仍然需要购买5个AU许可，因为这是该版本要求的最少数量。

youdao

Despite a busy summer, the duke has managed to complete his RAF duties, flying at least the minimum number of required hours - eight 24-hour shifts in the air and eight 24-hour shifts on call.

尽管这个夏天很忙，威廉王子还是努力完成了他在英国皇家空军的职责——在24小时换班制中飞满了8小时，待命时长也达到8小时——这是要求时长的最低限度。

youdao

The vote on policy changes was triggered by a minimum number of comments required on proposed changes.

FORBES: Move up http://i.forbesimg.com t Move down

The minimum number of signatures required to launch a referendum has been cut, but it is still a tenth of the electorate, on average.

ECONOMIST: If you thought Germany did not do referendums, think again

The move was made in order to maintain the minimum number of directors required by Avon, and Ross is expected to step down once the company finds a new, independent director.

WSJ: Avon chairman leaves in latest leadership change