Early attempts were distinctly hit and miss home made efforts.这句话怎么翻译?

Early attempts were distinctly hit and miss home made efforts.这句话怎么翻译? 英语翻译Until the early twentieth century,attempts to transfuse blood from one person to anther person were usually unsuccessful.Then,in 1901,Karl Landsteiner,an Austrian scientist,discovered that blood was divided into four types.These four bloo All his attempts were vitiated by his lack of will power. Failed Attempts Because too many invalid attempts have been made to answer your security questions,we were unable t求翻译 All their attempts to _____ the child from the burning building were in vainA. regainB. recoverC. rescueD. reserve (英语)请分析一下这句话的成份Attempts to persuade her to stay after she felt insulted were of no avail. Early early early early Early Early `MAKE NO ATTEMPTS TO ESCAPE! they were as near as early man could get to writing.they were 后面是表语从句吗? 英语翻译1.who helped evolve the rules of the football game away from rugby and soccer rules?2.in 1877,the first attempts at writing down the rules of American football were made. 英语完形填空及答案policemen were called by a shop early one Christmas morning. 英译中!Could you tell me something about your early school days?What were they like?