日夜奋战 meaning in English

struggle hard day and night

Here a group of american, british, and european scientists under direction of dr. j. robert oppenheimer worked night and day to perfect the bomb .
一个由美国、英国和欧洲科学家组成的小组，在罗伯特奥本海默博士指导下，为制造这种炸弹日夜奋战。
Con - ed and the long island power authority say crews are working around the clock to get electricity back on
纽约爱迪生联合电气公司和长岛能源管理局称，其全体员工正日夜奋战以恢复用电。
The whole village has been working day and night gathering and threshing this year ' s crop before the september rains
全村的人都日夜奋战，要赶在9月的雨季之前把今年的庄稼收获上来，打完场。
Here a group of american , british , and european scientists under direction of dr . j . robert oppenheimer worked night and day to perfect the bomb
一个由美国、英国和欧洲科学家组成的小组，在罗伯特?奥本海默博士指导下，为制造这种炸弹日夜奋战。
During virtually every hour of the day and night , someone , somewhere is trading ? yet many u . s . traders seem oblivious to that reality , focusing only on the day markets in chicago and new york
在几乎每一个小时的日夜奋战，一个人，正在某处买卖，但许多美国商人似乎无视这一现实，仅侧重于市场一天在芝加哥和纽约。