youdao

The ice on the lake is not firm enough to walk on.

湖上的冰不够结实，不能在上面站立。

youdao

Well, these are not firm predictions right now, just concerns.

嗯，目前这些还不是确定的预测，仅仅是担心。

youdao

Some people might not have firm plans yet for New Year's Eve, but others know exactly what they will be doing.

VOA: special.2009.12.28

How much quantity would Firm 2 have to produce in order to induce Firm 1 not to produce at all?

公司2的产量达到多少时,公司1会选择停产呢

耶鲁公开课 - 博弈论课程节选

not necessarily a firm opinion, but something that you're mulling over in your mind.

不一定要时一个确切的想法，而是在你脑中不停考虑的一些事。

I think 课堂 - SpeakingMax英语口语达人

It can be hard to sell a house in the current climate, so if your plans are not firm, look for a rental.

BBC: Living in: Los Angeles

Although members of AGMA voted in favour of the report, Mrs Williams said it was a paper of options and not firm plans.

BBC: 'Transport tax' proposal rejected

While there are no major fresh developments on the European Union debt crisis front, there continues to be negotiations among EU leaders, with the underlying theme that there is still not firm agreement on specific near-term actions to be taken.

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