it is difficult to do sth
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it is difficult to do sth 基本解释
很难做某事
重点词汇
difficult adj. 困难的；难做的；难解的；不易相处的
it is difficult to do sth是什么意思 it is difficult to do sth怎么读 it is difficult to do sth中文意思 翻译
读音：英 [] 美[]
很难做某事
difficult adj. 困难的；难做的；难解的；不易相处的