英语翻译One of the biggest problem for a second languane learner

英语翻译
One of the biggest problem for a second languane learner is the idiom.when we read a sentence in the language we are learing ,we sometimes know the literal meaning of every word .Still ,we do not understang the meaning of the sentence .As an example ,the Chinese espression"Ma Shang"literally means "on horse" ,but the real meaning is "right away" .in English classes,we give the name idioms to expressions such as "to take care of." According to the dictionary ,an idiom is an accepted phrase or expression that has a meaning different from the literal meaning .For example ,"to catch one's eyes" does not mean to hold on to someone 's eyeball .Rather ,it means to make someong notice you .Right away this makes students feel a little discouraged use expressions like "Ma Shang",idioms are a natural part of American speech We Americans don't usually discuss idioms among ourselves.
翻译出来的朋友我会在追加悬赏分
倒数第三行的someong打错了 是someone