difficult problems they are发音

意思翻译

这些都是难题

相似词语短语

difficult problems───难题；难问题

they are they───他们是他们

are they───是吗

who they they are───他们是谁

are they ok───他们没事吧

they are green───它们是绿色的

are they old───他们老了吗

They are duck───它们是鸭子

they are super───它们是超级的

双语使用场景

is difficult to get good severity estimates from the evaluators during a heuristic evaluation session when they are more focused on finding new usability problems.───启发式评估过程中，当评估者更多的是在关注发现新的可用性问题时，要获得一个较好的严重性评估是比较困难的。

For insulating the stoves, ceramic linings are the materials of choice in the lab, but they are difficult to ship and present problems of consistency for mass production.───为了使炉具绝缘，陶瓷衬里是实验室里的一种选择，但是它们运输困难而且大批量生产时品质不稳定。

These problems are among the most difficult to debug because they are very hard to reproduce.───这些问题最难调试了，因为它们很难重现。

英语使用场景