hard and fast rule的意思

硬性的規定

精確的標準；固定規則

hard and faster───又硬又快

hard and fast───嚴格的；固定不變的

hard and fastest───又硬又快

hard-and-fast───嚴格的；固定不變的

hard-and-fastness───堅硬牢固

hard as nails───鐵石心腸，冷酷無情

hard disk drive───[計]硬盤驅動器；硬碟機

hard paste───硬質粘土

thick and fast───大量而急速地；頻頻

Our factory has a hard and fast rule against smoking.───我們工廠嚴格規定不許吸煙.

There is no hard and fast rule about the use of the terms dermatitis and eczema.───關于皮炎和濕疹兩詞的應用并無固定(嚴格)的規則.

There is no hard and fast rule on how a life handbook should be; it is up to your preference.───人生指南手冊應該怎么樣，這個沒有硬性規定；它取決于你的喜好。

But that's not a hard and fast rule.───但這并不是硬性規定。

There's no hard - and - fast rule.───并無定規.

There is no hard and fast rule here, and every application will differ somewhat.───這里沒有一塵不變的規則，所有的應用程序都會有點不同。

We must make it a hard and fast rule against smoking in the office.───我們必須嚴格規定:辦公室里不準吸煙.

The teacher said that there was a hard - and - fast rule against smoking in school.───教師說學校有嚴格的禁止吸煙的規定.

Our factory has a hard and fast rule against smoking.

There is no hard and fast rule as to what constitutes the transfer of a business as a going concern.

There is no hard and fast rule about dilution.

We must make it a hard and fast rule against smoking in the office.

It's difficult to give a hard and fast rule.

There is no hard and fast rule: once again, the test is that of ordinary readers.

In our office building there is a hard and fast rule against smoking.

However, this is not a hard and fast rule and there are numerous exceptions.