请帮我看看这句话英文怎么说?谢谢.非常感谢你上次参于测试.IT部门现在根据我们的要求从新更新了一下程序,请你们再测试一下.如果你们在测试过程中有什么问题请概括起来然后发邮件给我.谢谢

Thank you very much for your participation in test last time. The IT department now according to our request updated a new program, please go again and check IT. If you during test have what problem please summarizing and then email me. thank you
仅供参考！

Thank you for your test LAST TIME ..NOW OUR IT DEP ALREADY UPDATED THE PROGRAM AND ASK YOUR TEST ONCE A GAIN, IF ANY QUESTION FOUND IN UR SURVEY PLEASE SNED ME A EMAIL.
THAKS AND APPERICATED .

Thank you!We appreciate that you participated in the test last time.IT department has updated the program basing on our requirement,Please test it again.If you have any questions during the test,pleas...