请问是to the best of one's ability还是to the best of one's abilities?

请问是to the best of one's ability还是to the best of one's abilities? I will do the work to the best of my ability请问这句话如何理解,是do the work to the best连在一起,还是to the best of my ability连在一起? The Most Beautiful to the best of He did the work_the best of his ability Afor B.with C.to D.on Good luck!Wish the best to the best of friends! Best of the best Best of the best is what we strive to be. “I want to be the best of best”中文意思 Do you want to be best of the best to the best of our knowledge是什么意思 to the best of our knowledge是什么意思 To the of my best ability to the best of my memory I will do the work to the best of my ability请问to the best...ability这个介词短语在句中做什么成分 请问各位大虾这句话怎么翻译?His ignorance of the best ways of investing in the stock market brought him on the edge of ruin. the doctor has tried his best,but he doesn't____ any hope of the patient's recovery.A hold out B hold on请问此句翻译中文意思是?hold out 和hold on区别在哪? I think the best place to go to on sundays is the zoo.这话对吗?可以...go to the zoo on sundays吗我想问的是 I think the best place to go to on sundays is the zoo.这句话是不是可以说成I think the best place to go to the zoo on sund 不依赖别人是成功的最佳途径.not to depend on others is the best way to success.1.to success 的含义?我想to变成of 才对吗?2,假如叫你来翻译你会怎么翻?