单词elbow grease
na.: 〈口〉使劲擦拭；重活
网络: 重活儿；艰苦的活儿
苦干；（尤指费劲的）清洁，擦拭:
the effort used in physical work, especially in cleaning or polishing sth
〔口语〕使劲擦拭;苦干,重活,艰苦的工作
to get people to put a bit of elbow grease into their jobs.
让人们去干一些费体力的重活
As you probably already know, bringing in traffic is not easy - it takes hard work, determination and lots of elbow grease.
你可能已经了解，要带来流量不是那么容易--要辛苦的劳动、抉择，是件体力活。
If you use a bit of elbow grease you"ll get the floor clean.
你只要用点劲，就能把地板擦干净。
By dint of much elbow grease, I was able to get both windows in the truck almost completely rolled down.
靠着肘部脂肪的力量，我终于能够把卡车里的每扇窗子都差不多完全摇了下来。
They now need to put some real elbow grease into promoting the products.
他们现在推销产品确实需要化大力气。
We"ll have to use some more elbow grease to get the kitchen cleaned.
我们必须多花点力气来清扫厨房。
The only thing we can do"s dig. We can"t get a crane here, so it"s elbow grease. We"ll try here first.
我们唯一能做的只是挖掘。这里没有起重机，所以这是费体力的工作。首先，试试这里吧。更详细。
To apply some elbow grease, pursue profiling, or examining where your code spends its time.
要应用一些优化操作，执行结构分析，或检查代码在哪花费了时间。
On the other hand, as I"ve showed you here, testing Struts is possible -- it just takes some elbow grease.
另一方面，就像我在这里介绍的，测试Struts是可能的——只是需要费些力气。
The pot is so dirty that no amount of elbow grease will get it clean.
这个锅子那么脏，费再大的力量也洗不干净。