Collect it well and carry it in advance
The ten most difficult ancient poems to memorize in textbooks 
The ten most difficult ancient poems to memorize in textbooks The ten most difficult ancient poems to memorize in textbooks The ten most difficult ancient poems to memorize in textbooks The ten most difficult ancient poems to memorize in textbooks The ten most difficult ancient poems to memorize in textbooks The ten most difficult ancient poems to memorize in textbooks The ten most difficult ancient poems to memorize in textbooks The ten most difficult ancient poems to memorize in textbooks The ten most difficult ancient poems to memorize in textbooks 
