-----------------------------------
悪戦苦闘, あくせんくとう
1. hard fighting, hard struggle, fighting against heavy odds
tbd
する, 為る
1. to do, to carry out, to perform
2. to cause to become, to make (into), to turn (into)
3. to serve as, to act as, to work as
4. to wear (clothes, a facial expression, etc.)
5. to judge as being, to view as being, to think of as, to treat as, to use...
做,作,干,执行