英语的句子成分?it's difficult to make yourself understood.书中说句中的过去分

When you speak English,be sure to make yourself understood. Try to make yourself (understood)?为什么不是understand it's difficult to make myself hear in that situation.这句话中的“h make yourself understood这是一种固定的语法,那么如果写成make yourself be und 英语过去分词的疑问l could not make myself understood in English 这里的un 请分析句子成分,Promises you make to yourself are resolutions. It's a difficult question for you to answer.句子成分分析 please speak a little clearer to make yourself understood.为什 It's difficult to choose! Bob's lonely because it's difficult for him to make firends. find it difficult to make friend 翻译 It was difficult to make our steps.