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- illuminate a difficult passage in a book 解释书中难懂的段落.
- He interpreted a difficult passage in a book. 他解释了书中一段难懂的文字。
- The bill had a difficult passage through Parliament. 这项提案费了一番周折才在议会上通过。
- This can be easily explained: in order to master a difficult passage in the Intermezzo Giocoso, you will need, say, 10 days practising two hours a day. 这很容易解释：为了掌握“Gisoco间奏曲”中的，你需要10天每天2小时的练习。
- Footnotes illuminate the difficult passage of the book. 脚注中解释了书中许多难懂的道理。
- She handled a difficult argument skilfully. 她巧妙地应付了一场艰难的辩论。
- He is unable to do such a difficult job now. 他现在还不能做这样困难的工作。
- The past month has been a difficult one for him. 上个月他很困难。
- It promised to be a difficult job. 看来这是一项困难的任务。
- She was sent abroad on a difficult assignment. 她被派出国执行一项艰巨任务。
- The child is going through a difficult phase. 那孩子正经历困难的阶段。
- I feel that geometry is a difficult subject. 我认为几何是一门难学的课程。
- It was a difficult task, but we brought it off. 那工作很困难，但是我们圆满完成了。
- He put over a difficult business deal. 他完成了一次很困难的交易。
- He took office at a difficult time. 他是在困难时刻就职的。
- Played the difficult passage with flying fingers. 快速而轻松地翻阅这篇很难的文章
- He was a difficult man to deal with. 他是个很难对付的人。
- A smile often illumines a homely face. 笑容常使其貌不扬的人显得神采奕奕。
- She's a difficult person to pin down. 她这人行事、说话没个准儿。
- We brought off a difficult task. 我们完成了一件很困难的任务。
