故多年来一直坚持二十四小时全天候服务。

It have persisted in service of24 hours without break for many years.

youdao

伊朗与塔吉克、阿富汗合办了一个二十四小时全天候电视网，着眼于三个国家在文化一统的方面。

Iran launches a 24 - hour television network with Tajikistan and Afghanistan, focusing on the unifying cultural aspects of the three countries.

youdao

二十四小时的全天候时间表在改变着我们的生活方式。

Round-the-clock timetable is changing our way of life.

youdao