If something is done safely, it is done in a way that makes it unlikely that anyone will be harmed.
The waste is safely locked away until it is no longer radioactive.
废料被安全地封存起来,直到其不再有辐射。
'Drive safely,' he said and waved goodbye.
“开车小心,”他说着挥手告别。
You also use safely to say that there is no risk of a situation being changed.
Once events are safely in the past, this idea seems to become less alarming.
一旦事件尘封为历史,这种想法似乎就变得不那么令人惊慌了。
If you escape safely from a situation, you have not been harmed by it, or you are not in danger of being harmed by it.
All 140 guests were brought out of the building safely by firemen.
140位客人全部被消防人员安然无恙地救出了大楼。
You can use safely to indicate that something is in a place where it is unlikely that any harm or damage will happen to it.
The banker keeps the money tucked safely under his bed.
那位银行家把钱妥善地藏在他的床下。
If people or things arrive or return safely after a journey, they reach their destination without harm, damage, or unpleasant things happening to them.
The space shuttle returned safely today from a 10-day mission.
航天飞机在完成为期10天的任务之后于今日平安返回。
If you do something safely, you do it in such a way that there is very little risk of loss or failure.
We reveal only as much information as we can safely risk at a given time.
我们只透露那些在特定时期我们可以稳妥地承担风险的信息。
If you can safely say or assume something, you can say it with very little risk of being wrong.
I think you can safely say she will not be appearing in another of my films.
我想你可以有把握地说她不会在我的另一部电影中现身了。