This testing (along with pre and post-test activities) is expected to last 90 days.

该测试(以及测试前和测试后活动)预计将持续90天。

youdao

This testing (along with pre and post-test activities) is expected to last 90 days.

该测试(以及测试前和测试后活动)预计将持续90天。

youdao