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- His mystic conduct is hard to understand. 他的神秘行為令人難以理解。
- It was hard to understand all the minute gradations of their bureaucracy. 很難弄清楚他們那套官僚體制全部細微的層次分別。
- I found it difficult to understand him. 我發覺了解他是很難的。
- He is trying his best to understand his meaning. 他正在儘力弄明白他的意思。
- This book is too difficult for me to understand. 這部書寫得太艱深了，讓人讀不懂。
- The manuscript requires an expert to understand it. 這份手稿只有專家才看得懂。
- It is hard to understand and it is boring. 這些戲既難懂又枯燥。
- Difficult to understand; recondite. 難以理解的；深奧的
- The question is too hard to understand. 這問題難得理解不了。
- Am I to understand that you refuse? 我是不是應當認為你拒不接受？
- His mystic behavior is hard to understand. 他的神秘行為令人難以理解。
- Biology is sometimes quite hard to understand. 生物學有時會很難理解。
- I find it difficult to understand. 我覺得很難懂。
- I was given to understand that she was ill. 我獲悉她生病了。
- The recondite treatise is hard to understand. 這篇深奧的論文很費解。
- An instance of being imperfectly known or difficult to understand. 難於理解的不被清楚知曉或難於理解的例子
- At length, we began to understand what she wanted. 最後,我們總算弄清楚她到底要什麼。
- Those girls'behaviour is difficult to understand. 那群女孩子的行為真叫人費解。
- It was difficult to understand the local dialect. 這種方言很難懂。
- I think it is meant to be hard to understand. 我認為這是故意說得難一點，讓我們聽不懂。
