When you are read or listen to something ,you may not be able to understand it ( )怎么写?

问题描述:

When you are read or listen to something ,you may not be able to understand it ( )
怎么写?

错了,When you are reading or listenning to something ,you may not be able to understand it

Rome wasn

When you are reading or listening to something ,you may not be able to understand it (clearly/ correctly )