"发现某事很难"是"find it difficult to do" 还是"find it is difficult t

"发现某事很难"是"find it difficult to do" 还是"find it is difficult t 请问是I find it difficult to do sth还是I find it is difficult to find it difficult to do, It is difficult to find 是find difficult doing还是find difficult to do it is difficult to find a (工作) i find it difficult to find it difficult和find it is difficult的区别 It is easy to do A,but you'll find it difficult to do B. 怎样用 find it difficult to do sth 造句 分析句子I find it difficult to do why is it so difficult to find a job?