problematic
problematic
【英英释义】
adj. something that is problematic involves problems and difficulties. 有问题的，有困难的，疑难的
involving problems and difficult to deal with.
【词义深度解释】
problematic的字面意思是“有问题的”，不过常常可以在不同场景中灵活翻译，比如“困难重重、难以处理”，是一个我们熟悉但是想不起来用的小词。
【例句学习】
1. Driving in Being can be quite problematic.
2. Acquiring an adequate vocabulary has been highly problematic for most learns.
adequate /ˈædɪkwɪt/ adj.足够的，充足的；适当的，胜任的
3. Ride-sharing services remain problematic.
4. A population-planning document released last year acknowledged that the low birth rate was problematic.
5. For firms with free products, such as facebook and Google, such regulation could prove problematic.
【词汇运用】
1.翻译：对中国学生来说，英语中的双元音（diphthong）很难掌握。
For Chinese students, the diphthong in English is problematic to grasp. （自己）
English diphthongs are particular problematic for Chinese students to master. （参考翻译）
2.生活场景应用
Adjusting to life in megacity is problematic and the pressure is often frustrating.