学生们在学习中是否遇到过任何困难？的翻译：Students in their study whether any difficulties had been encountered? 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Students in learning whether any difficulties encountered?

Students in their study whether any difficulties had been encountered?

Students in study whether has encountered any difficulty?

Students in the course of study whether any difficulties encountered?

Students in their study whether any difficulties had been encountered?