误译：We are probable to make mistakes when we learn English.

　　正译：1、It is probable/Likely that we will make mistakes when we learn English.

　　　　　2、Probably/Likely,we'll make mistakes when we study English.

　　　　　3、We are likely to make mistakes when learning English.

　　解释：英语表示“非常可能”、“十有八九”等意思，可用probable/probably或likely。注意，likely既是形容词也是副词。probable只能用在It is probable that的句型中，而不能说We are probable to do sth。但likely既可用在It is likely that...，也可用在We are likely to do sth的句型中。

　　例如：

　　1、他很可能是忘了。It is probable that he forgot.

　　2、他或许没听懂我的话。Probably,he didn't catch my meaning.

　　3、她很可能被雨淋透了。It is likely that she got so aked through in the rain.

　　注意：possible的概率小于probable，就像汉语中的“可能”、“大概”。possible同样也只能用于It is possible(for sb)to do sth的句型。

　　例如：

　　4、这事多半如此，不只是可能。It's probable,not only possible.