不好意思 我英语不好 请过半个小时后再打电话过来

对不起 我英语不好
sorry, my english is poor
请过半小时后再打电话过来
please call me after half an hour...

excexe me,my english is poor! pleaes call me again half an hour later!
语法不一定对，但是你这样讲，对方一定能听懂！
好久没用了，单词什么的都忘的差不多了！~

i am afraid my english is poor, could you please call again half an hour later?

i'm sorry that my english is not good, please call again half an hour later.

excexe me,my english is poor! pleaes call me again half an hour later!

sorry, my English is poor, please call back half an hour later.